LTC1400CS8 Linear Technology, LTC1400CS8 Datasheet - Page 16

• Manufacturer Part Number: LTC1400CS8
• Description: IC A/D CONV 12BIT W/SHTDN 8-SOIC
• Manufacturer: Linear Technology

Specifications of LTC1400CS8

• Number Of Bits: 12
• Sampling Rate (per Second): 400k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 160mW
• Voltage Supply Source: Dual ±
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1400
TYPICAL APPLICATIO S
16
Logic Analyzer Waveforms Show 2.88μs Throughput Rate (Input Voltage = 2.240V, Output Code = 1000 1100 0000 = 2240
LTC1400 Interface to ADSP2181’s SPORT0 (Frame Sync is Generated from RFS0)
+
0
X
Data Stored in ADSP2181’s Memory (Normal Mode, SLEN = D)
10µF
RDY
0
U
D11 D10
0
5V
RDY D11 D10
0.1µF
+
Data from LTC1400 (Normal Mode)
D9
10µF
UNIPOLAR
D8
INPUT
D9
D7
0.1µF
1
2
3
D8
D6
V
A
V
V
CC
IN
REF
SS
D7
8
D5
LTC1400
D6
D4
CONV
D
GND
CLK
OUT
D5
D3
4
6
7
5
D4
D2
D3
D1
SCLKO
RFSO
DR0
ADSP2181
D2
D0
D1
X
1400 TA05a
1400 TA05d
1400 TA05c
D0
X
10
)
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