5962-9756401QXA Datasheet, PDF (5/16 Pages) Analog Devices – 16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converters

ABSOLUTE MAXIMUM RATINGS¹
Analog Inputs
V_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 25 V
CAP . . . . . . . . . . . . . . . . +V_ANA + 0.3 V to AGND2 – 0.3 V
REF . . . . . . . . . . . . . . . . . . . . . Indefinite Short to AGND2
Ground Voltage Differences
DGND, AGND1, AGND2 . . . . . . . . . . . . . . . . . . . . ± 0.3 V
Supply Voltages
V_ANA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
V_DIG to V_ANA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 7 V
V_DIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Digital Inputs . . . . . . . . . . . . . . . . . . . –0.3 V to V_DIG + 0.3 V
Internal Power Dissipation²
PDIP (N), SOIC (R), SSOP (RS) . . . . . . . . . . . . . 700 mW
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature Range (N, R, RS) . . . –65°C to +150°C
Lead Temperature Range
(Soldering 10 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C
NOTES
1_{Stresses above those listed under Absolute Maximum Ratings may cause perma-}
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2_{Specification is for device in free air:}
28-Lead PDIP: θ_JA = 74°C/W; θ_JC = 24°C/W,
28-Lead SOIC: θ_JA = 72°C/W; θ_JC = 23°C/W,
28-Lead SSOP: θ_JA = 109°C/W; θ_JC = 39°C/W.
AD976/AD976A
PIN CONFIGURATION
DIP, SOIC and SSOP Packages
V_IN 1
AGND1 2
REF 3
28 V_DIG
27 V_ANA
26 BUSY
CAP 4
25 CS
AGND2 5
D15 (MSB) 6
AD976
AD976A
24 R/C
TOP VIEW ^{23 BYTE}
D14 7 ^{(Not to Scale)} 22 D0 (LSB)
D13 8
21 D1
D12 9
20 D2
D11 10
19 D3
D10 11
18 D4
D9 12
17 D5
D8 13
16 D6
DGND 14
15 D7
1.6mA I_OL
TO
OUTPUT
PIN
C_L
100pF
500␮A I_OH
+2.1V
Figure 1. Load Circuit for Digital Interface Timing
Model
AD976AN
AD976BN
AD976CN
AD976AAN
AD976ABN
AD976ACN
AD976AR
AD976BR
AD976CR
AD976AAR
AD976ABR
AD976ACR
AD976ARS
AD976BRS
AD976CRS
AD976AARS
AD976ABRS
AD976ACRS
Temperature
Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Max
INL
± 3.0 LSB
± 2.0 LSB
± 3.0 LSB
± 2.0 LSB
± 3.0 LSB
± 2.0 LSB
± 3.0 LSB
± 2.0 LSB
± 3.0 LSB
± 2.0 LSB
± 3.0 LSB
± 2.0 LSB
ORDERING GUIDE
Min
S/(N+D)
83 dB
85 dB
83 dB
83 dB
85 dB
83 dB
83 dB
85 dB
83 dB
83 dB
85 dB
83 dB
83 dB
85 dB
83 dB
83 dB
85 dB
83 dB
Throughput
Rate
100 kSPS
100 kSPS
100 kSPS
200 kSPS
200 kSPS
200 kSPS
100 kSPS
100 kSPS
100 kSPS
200 kSPS
200 kSPS
200 kSPS
100 kSPS
100 kSPS
100 kSPS
200 kSPS
200 kSPS
200 kSPS
Package
Descriptions
Package
Options
28-Lead, 300 mil Plastic DIP
28-Lead, 300 mil Plastic DIP
28-Lead, 300 mil Plastic DIP
28-Lead, 300 mil Plastic DIP
28-Lead, 300 mil Plastic DIP
28-Lead, 300 mil Plastic DIP
28-Lead Small Outline Package
28-Lead Small Outline Package
28-Lead Small Outline Package
28-Lead Small Outline Package
28-Lead Small Outline Package
28-Lead Small Outline Package
28-Lead Shrink Small Outline Package
28-Lead Shrink Small Outline Package
28-Lead Shrink Small Outline Package
28-Lead Shrink Small Outline Package
28-Lead Shrink Small Outline Package
28-Lead Shrink Small Outline Package
N-28B
N-28B
N-28B
N-28B
N-28B
N-28B
R-28
R-28
R-28
R-28
R-28
R-28
RS-28
RS-28
RS-28
RS-28
RS-28
RS-28
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD976/AD976A features proprietary ESD protection circuitry, permanent damage
may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
REV. C
–5–
WARNING!
ESD SENSITIVE DEVICE