LTC2485 LINER [Linear Technology], LTC2485 Datasheet - Page 40

• Manufacturer Part Number: LTC2485
• Description: 24-Bit ?? ADC with Easy Drive Input Current Cancellation and I2C Interface
• Manufacturer: LINER [Linear Technology]

RELATED PARTS
LTC2485
PART NUMBER
LT1236A-5
LT1460
LT1790
LTC2400
LTC2410
LTC2411/LTC2411-1 24-Bit, No Latency ∆Σ ADCs with Differential Inputs in MSOP
LTC2413
LTC2415/
LTC2415-1
LTC2414/LTC2418
LTC2440
LTC2480
LTC2481
LTC2482
LTC2483
LTC2484
40
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Precision Bandgap Reference, 5V
Micropower Series Reference
Micropower SOT-23 Low Dropout Reference Family
24-Bit, No Latency ∆Σ ADC in SO-8
24-Bit, No Latency ∆Σ ADC with Differential Inputs
24-Bit, No Latency ∆Σ ADC with Differential Inputs
24-Bit, No Latency ∆Σ ADCs with 15Hz Output Rate
8-/16-Channel 24-Bit, No Latency ∆Σ ADCs
High Speed, Low Noise 24-Bit ∆Σ ADC
16-Bit ∆Σ ADC with Easy Drive Inputs, 600nV Noise,
Programmable Gain, and Temperature Sensor
16-Bit ∆Σ ADC with Easy Drive Inputs, 600nV Noise,
I
16-Bit ∆Σ ADC with Easy Drive Inputs
16-Bit ∆Σ ADC with Easy Drive Inputs, and I
24-Bit ∆Σ ADC with Easy Drive Inputs
2
C Interface, Programmable Gain, and Temperature Sensor
●
FAX: [phone]
●
www.linear.com
2
C Interface
COMMENTS
0.05% Max Initial Accuracy, 5ppm/°C Drift
0.075% Max Initial Accuracy, 10ppm/°C Max Drift
0.05% Max Initial Accuracy, 10ppm/°C Max Drift
0.3ppm Noise, 4ppm INL, 10ppm Total Unadjusted Error, 200µA
0.8µV
1.45µV
Simultaneous 50Hz/60Hz Rejection (LTC2411-1)
Simultaneous 50Hz/60Hz Rejection, 800nV
Pin Compatible with the LTC2410
0.2ppm Noise, 2ppm INL, 3ppm Total Unadjusted Errors 200µA
3.5kHz Output Rate, 200nV Noise, 24.6 ENOBs
Pin Compatible with LTC2482/LTC2484
Pin Compatible with LTC2483/LTC2485
Pin Compatible with LTC2480/LTC2484
Pin Compatible with LTC2481/LTC2485
Pin Compatible with LTC2480/LTC2482
RMS
RMS
Noise, 2ppm INL
Noise, 4ppm INL,
© LINEAR TECHNOLOGY CORPORATION 2005
LT 0506 REV A • PRINTED IN USA
RMS
Noise
2485fa