LTC1401IS8 Linear Technology, LTC1401IS8 Datasheet - Page 16

• Manufacturer Part Number: LTC1401IS8
• Description: IC A/D CONV 12BIT W/SHTDN 8-SOIC
• Manufacturer: Linear Technology

Specifications of LTC1401IS8

• Number Of Bits: 12
• Sampling Rate (per Second): 200k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 30mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1401
16
TYPICAL APPLICATIONS
Logic Analyzer Waveforms Show 4.8µs Throughput Rate (Input Voltage = 1.604V, Output Code = 1100 1000 1000 = 3208
LTC1401 Interface to the ADSP2181’s SPORT0 (Frame Sync is Generated from RFS)
+
X
0
Data Stored in the ADSP2181’s Memory (Normal Mode, SLEN = D)
RDY
10µF
0
U
D11 D10
0
3V
RDY D11 D10
0.1µF
+
Data from the LTC1401 (Normal Mode)
D9
10µF
UNIPOLAR
D8
INPUT
D7
D9
0.1µF
D6
D8
1
2
3
V
A
V
CC
IN
REF
D5
D7
LTC1401
SHDN
D4
D6
GND
8
4
D3
D5
CONV
D
CLK
OUT
D2
D4
6
7
5
D1
D3
D0
D2
SCLKO
RFS
DR0
ADSP2181
D1
LTC1401 • TA05a
X
LTC1401 • TA05c
LTC1401 • TA05d
1401 TA04b
D0
X
10
)
1401fa