Datasheet

LTC2377-20
28
237720f
For more information www.linear.com/LTC2377-20
 LINEAR TECHNOLOGY CORPORATION 2013
LT 0513 • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com/LTC2377-20
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
ADCs
LTC2378-20
20-Bit, 1Msps, ±0.5ppm INL Serial, Low Power ADC 2.5V Supply, ±5V Fully Differential Input, 104dB SNR, MSOP-16 and
4mm × 3mm DFN-16 Packages
LTC2379-18/LTC2378-18
LTC2377-18/LTC2376-18
18-Bit, 1.6Msps/1Msps/500ksps/250ksps Serial,
Low Power ADC
2.5V Supply, Differential Input, 101.2dB SNR, ±5V Input Range, DGC,
Pin Compatible Family in MSOP-16 and 4mm × 3mm DFN-16 Packages
LTC2380-16/LTC2378-16
LTC2377-16/LTC2376-16
16-Bit, 2Msps/1Msps/500ksps/250ksps Serial, Low
Power ADC
2.5V Supply, Differential Input, 96.2dB SNR, ±5V Input Range, DGC,
Pin Compatible Family in MSOP-16 and 4mm × 3mm DFN-16 Packages
LTC2369-18/LTC2368-18/
LTC2367-18/LTC2364-18
18-Bit, 1.6Msps/1Msps/500ksps/250ksps Serial,
Low Power ADC
2.5V Supply, Pseudo-Differential Unipolar Input, 96.5dB SNR, 0V to 5V
Input Range, Pin Compatible Family in MSOP-16 and 4mm × 3mm
DFN-16 Packages
LTC2370-16/LTC2368-16
LTC2367-16/LTC2364-16
16-Bit, 2Msps/1Msps/500ksps/250ksps Serial, Low
Power ADC
2.5V Supply, Pseudo-Differential Unipolar Input, 94dB SNR, 0V to 5V
Input Range, Pin Compatible Family in MSOP-16 and 4mm × 3mm
DFN-16 Packages
LTC2389-18/LTC2389-16 18-/16-Bit, 2.5Msps Parallel/Serial, ADC 5V Supply, Pin Configurable Input Range, 99.8dB SNR, Pin Compatible
Parts in 7mm × 7mm LQFP-48 and QFN-48 Packages
LTC2383-16/LTC2382-16/
LTC2381-16
16-Bit, 1Msps/500ksps/250ksps Serial,
Low Power ADC
2.5V Supply, Differential Input, 92dB SNR, ±2.5V Input Range, Pin
Compatible Family in MSOP-16 and 4mm
× 3mm DFN-16 Packages
DACS
LTC2756/LTC2757 18-Bit, Single Serial/Parallel I
OUT
SoftSpan™ DAC
±1LSB INL/DNL, SSOP-28 and 7mm × 7mm LQFP-48 Packages
LTC2641 16-/14-/12-Bit Single Serial V
OUT
DAC ±1LSB INL/DNL, MSOP-8 Package, 0V to 5V Output
LTC2630 12-/10-/8-Bit Single V
OUT
DACs SC70 6-Pin Package, Internal Reference, ±1LSB INL (12 Bits)
REFERENCES
LTC6655 Precision Low Drift Low Noise Buffered Reference 5V/2.5V, 5ppm/°C, 0.25ppm Peak-to-Peak Noise, MSOP-8 Package
LTC6652 Precision Low Drift Low Noise Buffered Reference 5V/2.5V, 5ppm/°C, 2.1ppm Peak-to-Peak Noise, MSOP-8 Package
AMPLIFIERS
LTC6362 Low Power Rail-to-Rail Input/Output Differential
Output Amplifier/ADC Driver
Single 2.8V to 5.25V Supply, 1mA Supply Current, MSOP-8 and
3mm × 3mm DFN-8 Packages
LT6200/LT6200-5/
LT6200-10
165MHz/800MHz/1.6GHz Op Amp with
Unity Gain/AV = 5/AV = 10
Low Noise Voltage: 0.95nV/√Hz (100kHz), Low Distortion: –80dB at
1MHz, TSOT23-6 Package
LT6202/LT6203 Single/Dual 100MHz Rail-to-Rail Input/Output Noise
Low Power Amplifiers
1.9nV√Hz, 3mA Maximum, 100MHz Gain Bandwidth, TSOT23-5, SO-8 ,
MSOP-8 and 3mm
× 3mm DFN-8 Packages
LTC6362 Configured to Accept a ±3.28V Input Signal While Running from a Single
5V Supply with Digital Gain Compression Enabled in the LTC2377-20
237720 TA03
1k
V
CM
V
–
4
5
6
V
+
3
8
1
2
1k
1k
35.7Ω
3300pF
35.7Ω
1k
1k
V
CM
1k
0.41V
3.69V
0.41V
3.69V
4.096V
5V
47µF
10µF
LTC2377-20
REF/DGC
IN
+
REF V
DD
2.5V
IN
–
LTC6655-4.096V
IN
V
OUT_S
V
OUT_F
–3.28V
3.28V
6800pF
6800pF
–
+
LTC6362
0V