Errata Sheet AD7998, AD7997 (Analog Devices)

a
8 Channel, 12-/10-Bit ADCs with I2C Compatible Interface in 20- Lead TSSOP Errata Sheet AD7998/AD7997
Please be advised that it was necessary to change the pin-out diagram for the AD7998/AD7997 ADCs. Please discard any pin-out information from AD7998/AD7997 data sheets up to and including Rev PrD. Packaged material may be identified by the date code; parts with date code 0312 have the old pin-out and will be no longer manufactured. All other date-coded material will be manufactured according to the new pin-out diagram which is shown below.
AGND
1 20
AGND V
2
DD AD7998
19
SCL AGND
3 18
SDA AGND
4
TOP VIEW
17
ALERT VDD
5 16 CONVST (Not to Scale)
REF
15
AS IN
6
V
14
V IN1
7
IN2 V
13
V IN3
8
IN4 VIN5
9 12
VIN6 VIN7
10 11
VIN8
REV. A Sept 2003 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties
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which may result from its use. No license is granted by implication or
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otherwise under any patent or patent rights of Analog Devices.
Fax: 781/326-8703 Analog Devices, Inc., 2003