DLA A-A-55516-1994 MICROCIRCUIT LINEAR VIDEO ANALOG INPUT INTERFACE MONOLITHIC SILICON.pdf

1、A-A-5551b m 9999974 OLb42b7 626 m A-A-55516 May 30,1994 COMMERCIAL ITEM DESCRIPTION NICROCIRCUIT, LINEAR, VIDEO ANALOG INPUT INTERFACE, NONOLITHIC SILICON The General Services Administration has authorized the use of this commercial item description (CID). 1.0 Abstract. This CID covers the general r

2、equirements for a video analog input interface. Microcircuits covered by this CID are intended for commercial/industrial applications and shall not be used in military systems needing stringent environmental and electrical requirements. 1.1 Part or Identifying Number (PIN). The PIN for the CID shall

3、 be as shown in the following example: o1 - A-A-55516 - I I I I II CID number Dash number 2.0 Salient characteristics. 2.1 Maximum operating conditions. The maximum operating conditions shall be as specified in table 1 2.2 Electrical performance characteristics. specified in table 2 and figure 1. Th

4、e electrical performance characteristics shall be as 2.3 Truth tableCs). The truth table(s) shall be as specified on table 3.1 to table 3.5. 2.4 Dcsiqn and construction. Microcircuits supplied to this CID shall be as specified herein and on figure 2. 2.5 Narking. Microcircuits supplied to this CID s

5、hall be marked with the manufacturers standard commercial PIN. 3.0 Regulatory requirements. This section is not applicable to this CID. AMSC N/A DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. FSC 5962 Licensed by Information Handling ServicesA -A-5 5 5 I b W 999997

6、4 OIb42b8 5b2 Parameter Symbol Conditions Devi ce Limits type Min Typ Max A-A-55516 Unit TABLE I. Maximum operating conditions. SOT117 (dash number 01) All 4.5 5.0 Analog supply voltage VCCA All 4.5 5.0 Digital supply voltage VCCD Output supply voltage VCCO AL1 4.2 5.0 Analog supply current VCCD vcc

7、o All 24 TTL load (see figure 1) All 12 Digital supply current Output supply current Input voltage (peak to AGC load with external All 0.6 Input impedance IZi, I f = 6MHz All 10 peak value) - I/ capacitor; Input capacitance CI f = 6MHz All 1.5 V 20 kR 1 PF I I I I I I Aglificr nputs 5.5 I v 5.5 I v

8、30 2 Licensed by Information Handling ServicesA-A-5553b m 9999974 O364269 4T9 m Minimum peak level current I I28 I R28 = OR I a 80 150 PA A-A-55516 AGC output current TABLE II. Electrical performance characteristics - Continued. See table 3.2 All Clamp voltage for code 128 output Clamp output curren

9、t I v2s I AGC voltage for minimum I gain V24 Al 1 3.5 v I24 See table 3.3 ALL I I I 2.8 I I I I v25 I AGC voltage for maximal gain I I I 4-o I I 1 3 Licensed by Information Handling ServicesA-A-555Lb 9999974 OLb4270 (peak-to-peak V25 = 3.6 V value) Internal current I19 RL = CO sour ce Output current

10、 driven by the load - for black level - 3f Io(p-,; VANOUT = 1.33 V (P-P) Output DC voltage Vi9 Output impedance 219 All ALL 2.0 All All All video aqlificr dynamic characteristics a function o supply voltage and Analog-tdigital converter inputs Low level input VIL All O vo 1 tage High level input VIH

11、 ALL 2.0 voltage Lou level input IIL VCLK = 0.4 V ALI -400 current 0.8 VCCD V - V . b 4 Licensed by Information Handling ServicesA-A-55516 = 9999974 0164273 057 = Lou level output voltage High level output voltage Output current in 3-state mode TABLE 2. Electr VL IO = 2 mA All O 0.6 V VOH Io = -0.4

12、mA Ioz 0.4 V - ns ns - ns ns - - ns I I I I I I I see footnotes at end of table. 6 Licensed by Information Handling ServicesA-A-555Lb Parameter m 9999974 OLb4273 92T m Symbo 1 Conditions Device Limits Unit type - Min TYP Max A-A-55516 Lou level output voltage TABLE 2. Electrical performance characte

13、ristics - Continued. VL Io = -0.4 mA OF Input (3-state; see Table 3.4) ADCIN input (pin 2O;see Table 3.5) ALL 2.4 vCCD Input voltage 1 “20 Input voltage (peak-to-peak value) Input current Input capacitance I digital output = 255 All VCCA-1.41 V I I 1 I I I I I I 1.0 I 10 I pA All 50 m All 6 1 PF Ana

14、log-tc+Digital caiverter outputs Digital outputs D(-7) I I O I I o.6 I Io = 2mA High level output 1 VOH doltage Output current in 3- state mode 0.4 V 2.7 Ln. The load impedance should be coupled directly to the output of the amplifier so that the DC voltage supplied by the damp is not disturbed. 3.

15、Input signals with the same amplitude. Gain is adjusted to obtain ANWT = 1.33 V (pp) 8 Licensed by Information Handling ServicesA-A-555Lb W 9999974 O364275 7T2 W A-A-55516 TABLE 2. Electrical performance characteristics - Continued. 5. The voltage ratio is expressed as: AVCCA “CCA SVRR1 = 20 Lm . AG

16、 / G for VI = 1 V (p-p), 100 kHz gain = 1 and IV supply variation. 6. It is recommended that the rise and fall times of the clock are not less than 2 ns. In addition, a good Lay-out for the digital and analog grounds is recommended. 7. These measurements are realized on analog signals after a digita

17、l-to-analcg conversion (TDA8702 is used). AVCCA 9. Full-scale sineuave (fi = 4.4 MHz; fCLK ;fCLK = 27 MHz). - TABLE 2. Electrical performance characteristics - Continued. 9 Licensed by Information Handling ServicesA-A-55516 = 999997q OlbY27b 639 = O O 1 1 A-A-55516 O VINO 1 VIN1 O VIN2 1 VIN2 Table

18、3.1 Video input selection. GATE A 1 X O I I1 I 10 1 SELECTED INPUT I GATE 0 DIGITAL OUTPUT ICLAHP HODE 1 output o -2.5 PA O X O 2 I output 255 output 248 output 248 IAGC -2.5 PA IPEAK IPEAK O * +2.5 PA -2.5 PA IPEAK HODE 1 2 - 2/ 2 - 2/ Notes to Table 3.2 1. Where X = dont care. 2. Hode 2 can only b

19、e initialized with successive pulses on Gate A and GATE B (see Fig. 1) 10 Licensed by Information Handling ServicesA-A-55516 11 Licensed by Information Handling ServicesA-A-5553b = 9999974 03611278 40L = A-A-55516 Test signal on the ADCIN pin for differential gain and phase measurements. n II I I I

20、IOV “ II ww“ 0.25 v II DIGIIIL OUIPUI LEVEL .?M t (I Control mode 1- PEM-LWEL WIN CONTROL / Figure 1. Output load circuit and timing waveforms. 12 Licensed by Information Handling ServicesA-A-55516 W 9999974 OLb4279 348 DATA N-3 DATA N-2 DATA N- DIGITAL LEVEL ourpur 218 t 213 64 a ANALOG INPUT IADC

21、IN1 DATA DUTPUTS IDO TO 071 A-A-55516 Control de 2 PEAK-LEVEL GAIN CONTROL BLACK-LEVEL - - J - - - - - . SYNC-LEVEL GAIN CONTROL - TIME GATE A 77 CAE B noof II Timing diagram SAHPLE N-2 L SAMPLE N-1 L t- HD SAFlY MRGIN L SAHPLE N* 1 SAMPLE / DATA N DATA N*1 Figure 1. Output load circuit and timing w

22、aveforms. 13 Licensed by Information Handling ServicesA-A-55516 Output format timing diagram / OPEN OF INPUT / Load circuit for timing measurement; data oututs (OF = LOU or open-circuit). “cco IN916 OR lN3064 DCND Figure 1. Output load circuit and timing waveforms. 14 Licensed by Information Handlin

23、g ServicesA-A-555Lb 9999974 OLb428L TTb A-A-55516 Load circuit for timing measurement; 3-state outputs (OF: fi = 1 MHZ; Vo = 3 V) “CCD DCND *, Gain control curve 4 O -4 -E 2.6 3 14 3.0 42 46 V251VI Notes: 1. Typical value ( VCCA = VC-D = 5 V; Tamb = 25OC). 2. Minimum and maximum values (temperature

24、and supply). Figure 1. Output load circuit and timing waveforms. 15 Licensed by Information Handling ServicesA-A-555Lb = 9999974 0164282 932 DI DO IO O7 I 1 I data output; bit 7 (HSB) 12 data output; bit I 13 data output; bit O 14 video input selection bit O O6 I 2 I data output; bit 6 VINO data out

25、put; bit 5 data output; bit 4 clock input digital positive supply voltage (5 VI 6 - 16 video input O c-0 I 7 I TTL outputs positive supply voltage (5 VI VIN1 17 I I DGND I 8 digital ground video input 1 output format/chip enable (3-state input) data output; bit 3 data output; bit 2 VIN2 ANOUT ADCIN

26、18 video input 2 19 analog-voltage output 20 analog-to-igital convert input I1 I 15 I video input selection bit 1 DEC VCCA AGND 21 &coupling input 22 23 analog ground analog positive supply voltage (+5 V: CLAMP AGC GATE B 24 clamp capacitor connection 25 AGC capacitor connection 26 black level synch

27、ronization pulse GATE A I 27 I sync level synchronization pulse - RPEAK 28 peak level current resistor input A-A-55516 07 D6 D5 D4 CLK uCCD %CO DCND OF 03 D2 Dl DO IO c Figure 2. Design and construction. 16 Licensed by Information Handling ServicesA-A-555Lb A-A-55516 SOT117 28-PIN PLASTIC DUAL IN-LI

28、NE (N/P) PACKAGE (DEVICE DASH NUMBER 01) 5.1 z Y 4 3.9 MX 3.4 ir 1- 17.15 4 15.90 SIDE VIEH NOTES: I. Dimensions are in millimeters. 2. The US government preferred system of measurement is the metric SI system. originally designed using inch-pound units of measurement. metric and inch-pound units, t

29、he inch-pound units shall take precedence. However, this item was In the event of conflict between the Figure 2. Design and construction. 17 Licensed by Information Handling Services- W !l v O. A-A-555Lb W 9999979 OlbY24 705 - A-A-5551 6 28-PIN PLASTIC SHALL OUTLINE DUAL IN-LINE (D/T) PACKAGE (DEVIC

30、E DASH NUMBER 02) 11.1 1 OP I 7- 2.0 MAX 2.45 2.25 VIEU NOTES: 1. Dimensions are in mjlliwters. 2. The US government preferred system of nasurennt is the metric SI system. originally designed using inch-pound units of measurement. metric and inch-pound units, the inch-pound units shall take preceden

31、ce. However, this item was In the event of conflict between the i i- t Figure 2. Design and construction. 18 Licensed by Information Handling ServicesA-A-5551b 9999974 0164285 641 CID dash number o1 02 Vendor Cage Vendor Commercial PIN number 18324 TDA8708A 18324 TDA8708AT A-A-5551 6 4.0 Quality ass

32、urance provisions. 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of all inspection, examination, and test requirements specified herein. use his own or any other facilities suitable for the inspectio

33、n requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections, examinations, or tests set forth in this description where such inspections, examinations, and tests are deemed necessary to assure supplies and services confor

34、m to prescribed requirements. Except as otherwise specified in the contract or purchase order, the contractor may 4.2 Contractor certification statement. evidence that the to the producers own drawings, same as the product provided as a bid sample. proof of such conformance prior to the first delive

35、ry and thereafter as under the provisions of the contract. The contractor shall certify and maintain objective quality product offered meets the requirements of this CID, and that the product conforms specifications, standards, quality assurances practices, and is the acquiring activity reserves the

36、 right to require The may be otherwise provided for 4.3 Certificate of conformance. A certificate of conformance shall accompany all microcircuits supplied to this CID. 5.0 Packaqinq. 5.1 Preservation, packaqinq, packing, labelinq, and marking. Preservation, packaging, labeling, and marking shall be

37、 as specified in the contract or purchase order., 6.0 W. This section contains relevant information which is useful to buyers, users, and suppliers in the process of acquiring the item, but is not mandatory. 6.1 Ordering data. The contract or purchase order shall specify the following: a. CID docume

38、nt number and revision and CID PIN. b. Quality assurance provisions. c. Packaging requirements. 6.2 Comments. Comments on this CID should be directed to Defense Electronics Supply Center, 1507 Uilmington Pike, ATTN: DESC-EPLD, Dayton, OH 45444-5270, or telephone (513) 296-6021. 6.3 Sources of supply

39、. Sources of supply are listed herein. Additional sources will be added as they become available. Vendor CAGE number 18324 Vendor name and ddress Phi lips Semiconductors 811 E Arques Avenue Sunnyvale, CA 94088-3409 CIVIL AGENCY COORDINATING A GSA - 7FXE TIV TY: PREPARING ACTIVITY: DLA-ES (Project 5962-D729) 19 Licensed by Information Handling Services