Datasheet

ADA4800
Rev. A | Page 5 of 16
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
09162-002
NOTES
1. EXPOSED PAD IS NOT INTERNALLY
CONNECTED TO DIE. CONNECT TO ANY LOW
IMPEDANCE NODE OR LEAVE FLOATING.
A
DA4800
EPAD
1
2
3
IN
VEE
OUT
ISF
VCC
IDRV
6
5
4
Figure 3. Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1 IN Input. Connect this pin to the CCD sensor output.
2 VEE Negative Power Supply Voltage.
3 OUT Output. Connect this pin to the AFE input.
4 IDRV
Bandwidth Adjustment Pin. Connect this pin to VCC or an external voltage with an external resistor. This pin
allows bandwidth to be controlled by adjusting I
CC
. This pin can also be used to power down the buffer.
5 VCC Positive Power Supply Voltage.
6 ISF
Active Load Current Adjustment Pin. Connect to VCC or an external voltage with an external resistor. This pin can
also be connected to the microcontroller logic output through an external resistor for power save mode. This pin
can also be used to power down the active current load.
EPAD EPAD Exposed Pad. Not internally connected to die. Connect to any low impedance node or leave floating.