ADS7950 Datasheet, PDF (15/65 Pages) Texas Instruments – 12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs

www.ti.com
ADS7950, ADS7951, ADS7952, ADS7953
ADS7954, ADS7955, ADS7956, ADS7957
ADS7958, ADS7959, ADS7960, ADS7961
SLAS605A – JUNE 2008 – REVISED JANUARY 2010
ADS7953
ADS7957
ADS7961
1, 22
28
27
NC PINS
—
TERMINAL FUNCTIONS - QFN PACKAGES (continued)
DEVICE NAME
ADS7952
ADS7956
ADS7960
ADS7951
ADS7955
ADS7959
PIN NO.
1, 22
2, 15
28
21
27
20
ADS7950
ADS7954
ADS7958
2, 15
21
20
PIN NAME
AGND
+VBD
BDGND
I/O
FUNCTION
—
Analog ground
—
Digital I/O supply
—
Digital ground
5, 6, 19,
—
6, 7, 12, 13
—
20
—
Pins internally not connected, do not float these pins
Copyright © 2008–2010, Texas Instruments Incorporated
Submit Documentation Feedback
15
Product Folder Link(s): ADS7950, ADS7951, ADS7952, ADS7953 ADS7954, ADS7955, ADS7956, ADS7957 ADS7958,
ADS7959, ADS7960, ADS7961