![](http://datasheet.mmic.net.cn/Linear-Technology/LTC1405IGN-TRPBF_datasheet_101443/LTC1405IGN-TRPBF_20.png)
20
LTC1405
1405fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2000
LT/TP 1204 1K REV A PRINTED IN USA
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LT1019
Precision Bandgap Reference
0.05% Max Initial Accuracy, 5ppm/°C Max Drift
LTC1402
Serial 12-Bit, 2.2 Msps ADC
16-Pin Narrow SSOP Package, 72dB SINAD
LTC1403/LTC1403A
14-Bit/12-Bit, 2.8Msps Serial ADC
3V, 14mW, Differential Input, MSOP Package
LTC1407/LTC1407A
14-Bit/12-Bit, 3Msps Simultaneous Sampling Serial ADC
3V, 14mW, 2-Channel Differential Input, MSOP Package
LTC1412
12-Bit, 3Msps, Sampling ADC with Parallel Output
Best Dynamic Performance, SINAD = 72dB at Nyquist
LTC1415
Single 5V, 12-Bit, 1.25Msps with Parallel Output
55mW Power Dissipation, 72dB SINAD
LTC1420
12-Bit, 10Msps, Sampling ADC
Pin Compatible with LTC1405
LTC1668
16-Bit, 50Msps DAC
87dB SFDR, 1.5LSB DNL, Low Power
LTC2225
12-Bit, 10Msps ADC
60mW, 71dB SNR, 5mm x 5mm QFN
LTC2226
12-Bit, 25Msps ADC
75mW, 71dB SNR, 5mm x 5mm QFN
LTC2227
12-Bit, 40Msps ADC
125mW, 71dB SNR, 5mm x 5mm QFN
LTC2228
12-Bit, 65Msps ADC
210mW, 71dB SNR, 5mm x 5mm QFN
LTC2236
10-Bit, 25Msps ADC
75mW, 61dB SNR, 5mm x 5mm QFN
LTC2237
10-Bit, 40Msps ADC
125mW, 61dB SNR, 5mm x 5mm QFN
LTC2238
10-Bit, 65Msps ADC
210mW, 61dB SNR, 5mm x 5mm QFN
LTC2245
14-Bit, 10Msps ADC
60mW, 74.4dB SNR, 5mm x 5mm QFN
LTC2246
14-Bit, 25Msps ADC
75mW, 74dB SNR, 5mm x 5mm QFN
LTC2247
14-Bit, 40Msps ADC
125mW, 74dB SNR, 5mm x 5mm QFN
LTC2248
14-Bit, 65Msps ADC
210mW, 74dB SNR, 5mm x 5mm QFN
TYPICAL APPLICATIO
U
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
+AIN
–AIN
VCM
SENSE
VREF
GND
VDD
GND
D11
D10
D9
D8
D7
D6
GAIN
OF
CLK
VSS
GND
VDD
OVDD
OGND
D0
D1
D2
D3
D4
D5
3.3V
ANALOG INPUT
(2.048VP-P)
15
+
–
15
LTC1405
3.3V
5V
1F
TO PIN 7
OVERFLOW BIT
0V TO 3.3V
12-BIT DATA
1000pF, NPO
1F
1405 TA05
1F
0.1F
15F
100k
5MHz CLOCK
+
15F
+
32.4k
VIN
LT1613
4.7H
1.4MHz BOOST REGULATOR
GND
SW
SHDN
FB
SHDN
Single 3.3V Supply, 5Msps, 12-Bit ADC