ltc2208iup-trpbf Linear Technology Corporation, ltc2208iup-trpbf Datasheet - Page 16

• Manufacturer Part Number: ltc2208iup-trpbf
• Description: 16-bit, 130msps Adc
• Manufacturer: Linear Technology Corporation

BLOCK DIAGRA
LTC2208
16
SENSE
A
A
V
IN
IN
CM
+
–
GENERATOR
INPUT
S/H
DITHER
SIGNAL
BUFFER
REFERENCE
VOLTAGE
SELECT
RANGE
FIRST PIPELINED
W
ADC STAGE
PGA
ADC
REFERENCE
SECOND PIPELINED
Figure 1. Functional Block Diagram
ADC STAGE
DIFFERENTIAL
ADC CLOCKS
LOW JITTER
ENC
DRIVER
CLOCK
INPUT
+
ENC
–
THIRD PIPELINED
ADC STAGE
SHDN
PGA RAND
CONTROL
LOGIC
M0DE
FOURTH PIPELINED
ADC STAGE
LVDS
DITH
CORRECTION LOGIC
FIFTH PIPELINED
SHIFT REGISTER
ADC STAGE
DRIVERS
OUTPUT
AND
OGND
2208 F01
•
•
•
CLKOUT+
CLKOUT–
OF +
OF –
D15 +
D15 –
D0
D0 –
GND
OV
V
DD
2208fb
DD
+