ltc2450 Linear Technology Corporation, ltc2450 Datasheet - Page 20

• Manufacturer Part Number: ltc2450
• Description: Easy-to-use, Ultra-tiny 16-bit Delta Sigma Adc
• Manufacturer: Linear Technology Corporation

LTC2450
TYPICAL APPLICATIONS
RELATED PARTS
20
PART NUMBER
LT
LT1461
LTC1860/LTC1861
LTC1860L/LTC1861L
LTC1864/LTC1865
LTC1864L/LTC1865L
LTC2440
LTC2480
LTC2481
LTC2482
LTC2483
LTC2484
LTC2485
LTC6241
LT6660
No Latency ΔΣ is a trademark of Linear Technololgy Corporation.
®
1236A-5
GND
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
V+
V
OUT
PRECONDITIONED SENSOR
WITH VOLTAGE OUTPUT
1k
DESCRIPTION
Precision Bandgap Reference, 5V
Micropower Series Reference, 2.5V
12-Bit, 5V, 1-/2-Channel 250ksps SAR ADC in MSOP
12-Bit, 3V, 1-/2-Channel 150ksps SAR ADC
16-Bit, 5V, 1-/2-Channel 250ksps SAR ADC in MSOP
16-bit, 3V, 1-/2-Channel 150ksps SAR ADC
24-Bit No Latency ΔΣ
16-Bit, Differential Input, No Latency ΔΣ ADC, with PGA,
Temperature Sensor, SPI
16-Bit, Differential Input, No Latency ΔΣ ADC, with PGA,
Temperature Sensor, I
16-Bit, Differential Input, No Latency ΔΣ ADC, SPI
16-Bit, Differential Input, No Latency ΔΣ ADC, I
24-Bit, Differential Input, No Latency ΔΣ ADC, SPI
24-Bit, Differential Input, No Latency ΔΣ ADC, I
Dual, 18MHz, Low Noise, Rail-to-Rail Op Amp
Micropower References in 2mm × 2mm DFN Package, 2.5V,
3V, 3.3V, 5V
●
Easy Active Input
FAX: [phone]
100nF
LTC2450
TM
2
C
●
ADC
www.linear.com
2450 TA04
2
2
C
C
COMMENTS
0.05% Maximum, 5ppm/°C Drift
0.04% Maximum, 3ppm/°C Drift
850μA at 250ksps, 2μA at 1ksps, SO-8 and MSOP Packages
450μA at 150ksps, 10μA at 1ksps, SO-8 and MSOP Packages
850μA at 250ksps, 2μA at 1ksps, SO-8 and MSOP Packages
450μA at 150ksps, 10μA at 1ksps, SO-8 and MSOP Packages
200nV
Easy Drive Input Current Cancellation, 600nV
Tiny 10-Lead DFN Package
Easy Drive Input Current Cancellation, 600nV
Tiny 10-Lead DFN Package
Easy Drive Input Current Cancellation, 600nV
Tiny 10-Lead DFN Package
Easy Drive Input Current Cancellation, 600nV
Tiny 10-Lead DFN Package
Easy Drive Input Current Cancellation, 600nV
Tiny 10-Lead DFN Package
Easy Drive Input Current Cancellation, 600nV
Tiny 10-Lead DFN Package
550nV
20ppm/°C Maximum Drift, 0.2% Maximum
R
S
RMS
P-P
< 10k
Noise, 125μV Offset Maximum
Noise, 8kHz Output Rate, 15ppm INL
Easy Passive Input
100nF
© LINEAR TECHNOLOGY CORPORATION 2007
LTC2450
LT 0907 REV B • PRINTED IN USA
2450 TA05
RMS
RMS
RMS
RMS
RMS
RMS
Noise,
Noise,
Noise,
Noise,
Noise,
Noise,
2450fb