LTC1860 Linear Technology, LTC1860 Datasheet - Page 12

• Manufacturer Part Number: LTC1860
• Description: (LTC1860 / LTC1861) 12-/16-Bit 8-Channel 200ksps ADCs
• Manufacturer: Linear Technology

LTC1860/LTC1861
TYPICAL APPLICATIO
RELATED PARTS
12
PART NUMBER
12-Bit Serial I/O ADCs
LTC1286/LTC1298
LTC1400
LTC1401
LTC1402
LTC1404
14-Bit Serial I/O ADCs
LTC1417
LTC1418
16-Bit Serial I/O ADCs
LTC1609
LTC1864/LTC1865
References
LT1460
LT1790
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
Micropower Precision Series Reference
Micropower Low Dropout Reference
12.5ksps/11.1ksps
(0V TO 0.66V)
SAMPLE RATE
(0V TO 2V)
28.7k
10k
2.2Msps
400ksps
200ksps
600ksps
400ksps
200ksps
200ksps
250ksps
4.096V
REF
f
f
1
2
Sample Two Channels Simultaneously with a Single Input ADC
0.1 F
0.1 F
1 F
U
5k
5k
www.linear.com
POWER DISSIPATION
10k
–
+
–
+
1.3mW/1.7mW
LT1492
LT1492
1/2
1/2
4.25mW
75mW
15mW
90mW
25mW
20mW
15mW
65mW
5V
8
4
20k
5pF
0.1 F
100pF
100pF
100
100
1-Channel with Ref. Input (LTC1286), 2-Channel (LTC1298), 5V
SO-8 with Internal Reference, 3V
16-Pin SSOP, Unipolar or Bipolar, Reference, 5V
Serial/Parallel I/O, Internal Reference, 5V
SO-8, MS8, 1-Channel, 5V/SO-8, MS10, 2-Channel, 5V
DESCRIPTION
1-Channel, Bipolar or Unipolar Operation, Internal Reference, 5V
Serial I/O, Bipolar or Unipolar, Internal Reference
SO-8 with Internal Reference, Bipolar or Unipolar, 5V
Configurable Bipolar or Unipolar Input Ranges, 5V
Bandgap, 130 A Supply Current, 10ppm/ C, Available in SOT-23
60 A Supply Current, 10ppm/ C, SOT-23
2
3
IN +
IN –
V
5V
CC
LTC1860
8
GND
4
4.096V
REF
REF
CONV
1
SDO
SCK
7
6
5
0.1 F
0.1 F
LINEAR TECHNOLOGY CORPORATION 2001
1860 TA03
1 F
1 F
LT/TP 0502 2K • PRINTED IN USA
18601f