16
LTC1606
1606fa
PART NUMBER DESCRIPTION COMMENTS
LTC1274/LTC1277 Low Power 12-Bit, 100ksps ADCs 10mW Power Dissipation, Parallel/Byte Interface
LTC1415 Single 5V, 12-Bit, 1.25Msps ADC 55mW Power Dissipation, 72dB SINAD
LTC1418 14-Bit, 200ksps ADC 15mW, Serial or Parallel Interface
LTC1419 Low Power 14-Bit, 800ksps ADC True 14-Bit Linearity, 81.5dB SINAD, 150mW Dissipation
LT1460-2.5 Micropower Precision Series Reference 0.075% Max, 10ppm/°C Max, Only 130µA Supply Current
LT1461 Precision Bandgap Reference 0.04% Max, 3ppm/°C Max
LTC1594/LTC1598 Micropower 4-/8-Channel 12-Bit ADCs Serial I/O, 3V and 5V Versions
LTC1604 16-Bit, 333ksps ADC ±2.5V Input, 90dB SINAD, 100dB THD, No Missing Codes
LTC1605 16-Bit, 100kHz ADC Pin Compatible with LTC1606
LTC1605-1/LTC1605-2 16-Bit, 100kHz ADC 0V to 4V/±4V Input Range, Pin Compatible with LTC1606
LTC1608 16-Bit, 500ksps ADC ±2.5V Input, No Missing Codes, Pin Compatible with LTC1604
© LINEAR TECHNOLOGY CORPORATION 2000
LT/LT 0605 REV A • PRINTED IN THE USA
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear-tech.com
TYPICAL APPLICATIO
U
+
16-BIT
SAMPLING ADC
9k
4k
R2
200Ω
R1
50Ω
7.35k
2.5V
2.5k
R3
33.2k
C1
1000pF
1.65x
BUFFER
REF3
4.096V
±10V
15V
–15V
0.1µF
0.1µF
6
7
3
V
IN
±10V
R
S
≤ 20k
2
4
4
1
2.2µF
10µF
CAP
V
IN
LTC1606
28 27
5V
6 TO 13
15 TO 22
CONTROL
LOGIC AND
TIMING
BUSY
CS
R/C
BYTE
26
25
24
23
D15 TO D0
DIGITAL
CONTROL
SIGNALS
16-BIT
OR 2 BYTE
PARALLEL
BUS
AGND1
25 14
1606 TA02
SINGLE POINT GROUND
AGND2
V
DIG
V
ANA
DGND
0.1µF10µF
REFERENCE
–
+
LT1468
High Impedance Buffered Input Exhibits 100dB SFDR and 98dB THD Performance
