LTC1414 Linear Technology, LTC1414 Datasheet - Page 20

• Manufacturer Part Number: LTC1414
• Description: 14-Bit/ 2.2Msps/ Sampling A/D Converter
• Manufacturer: Linear Technology

RELATED PARTS
LTC1414
TYPICAL APPLICATIO
PART NUMBER
LTC1412
LTC1415
LTC1416
LTC1417
LTC1418
LTC1419
LTC1604
LT1460
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
DESCRIPTION
Low Power, 12-Bit ,3Msps, ADC
Single 5V, 12-Bit, 1.25Msps, ADC
Low Power, 14-Bit, 400ksps, ADC
Very Low Power, 14-Bit, 400ksps, ADC
Very Low Power, 14-Bit, 200ksps, ADC
Low Power, 14-Bit, 800ksps, ADC
High Speed, 16-Bit, 333ksps, ADC
Micropower Precision Series Reference
DIFFERENTIAL ANALOG INPUT
V
REF
2.5V
OUT
U
PARALLEL
–2.5V TO 2.5V
14-BIT
BUS
1 F
2.2MHz, 14-Bit Sampling ADC
10 F
10
11
12
13
14
1
2
3
4
5
6
7
8
9
A
A
V
REFCOMP
AGND
D13 (MSB)
D12
D11
D10
D9
D8
D7
D6
OGND
IN
IN
REF
+
–
LTC1414
CONVST
AGND
DGND
BUSY
DV
OV
AV
V
DD
DD
DD
D0
D1
D2
D3
D4
D5
SS
28
27
26
25
24
23
22
21
20
19
18
17
16
15
COMMENTS
Nyquist Sampling, 150mW, 72dB SINAD
Single Supply, 55mW Dissipation
20mW, 5V or 5V Supply, Serial I/O in 16-Pin SSOP
15mW, 5V or 5V Supply, Serial or Parallel I/O
True 14-Bit Linearity, 81.5dB SINAD, 150mW Dissipation
90dB SINAD, –100dB THD, 220mW Dissipation
0.075% Accuracy, 10ppm/ C Drift
5V Supplies, 75mW Dissipation
–5V
0.1 F
1414 TA03
10 F
5V
5V
LINEAR TECHNOLOGY CORPORATION 1998
10 F
1414f LT/TP 0399 4K • PRINTED IN USA