LTC1292DCN8#PBF Linear Technology, LTC1292DCN8#PBF Datasheet - Page 7

• Manufacturer Part Number: LTC1292DCN8#PBF
• Description: IC DATA ACQ SYSTEM 12BIT 8-DIP
• Manufacturer: Linear Technology
• Type: Data Acquisition System (DAS)r

Specifications of LTC1292DCN8#PBF

• Resolution (bits): 12 b
• Sampling Rate (per Second): 60k
• Data Interface: Serial, Parallel
• Voltage Supply Source: Single Supply
• Voltage - Supply: 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Number Of Elements: 1
• Resolution: 12Bit
• Architecture: SAR
• Sample Rate: 60KSPS
• Input Polarity: Unipolar
• Input Type: Voltage
• Rated Input Volt: 5V
• Differential Input: Yes
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 500mW
• Integral Nonlinearity Error: ±0.75LSB
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 8
• Package Type: PDIP N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLOCK
TEST CIRCUITS
5V
D
OUT
On and Off Channel Leakage Current
I D AGRA
TEST POINT
Load Circuit for t
POLARITY
Load Circuit for t
D
+IN
V
–IN
OUT
CC
100pF
3k
8
2
3
GND
I
I
ON
OFF
INPUT MUX
A
A
4
REGISTER
ANALOG
W
INPUT
1.4V
SHIFT
3k
dDO
100pF
dis
, t
and t
r
and t
5V t
t
ON CHANNEL
OFF CHANNEL
dis
en
TEST POINT
WAVEFORM 1
dis
LTC1292/7 TC03
f
WAVEFORM 2, t
SAMPLE
HOLD
AND
LTC1292/7 TC01
LTC1292/7 TC02
en
COMP
CAPACITIVE
WAVEFORM 1
WAVEFORM 2
LTC1292/7 TC06
(SEE NOTE 1)
(SEE NOTE 2)
12-BIT
DAC
D
OUT
D
Voltage Waveforms for D
CLK
OUT
D
D
OUT
OUT
Voltage Waveforms for D
CS
V
REF
t
r
5
NOTE 1: WAVEFORM 1 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH
THAT THE OUTPUT IS HIGH UNLESS DISABLED BY THE OUTPUT CONTROL.
NOTE 2: WAVEFORM 2 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH
THAT THE OUTPUT IS LOW UNLESS DISABLED BY THE OUTPUT CONTROL.
Voltage Waveforms for t
0.8V
t
dDO
REGISTER
CONTROL
OUTPUT
TIMING
12-BIT
SHIFT
SAR
AND
LTC1292/LTC1297
OUT
Rise and Fall Times, t
OUT
Delay Time, t
7
6
1
LTC1292/7 BD
t
CLK
D
CS
dis
OUT
dis
t
f
2.0V
dDO
LTC1292/7 TC04
LTC1292/7 TC05
2.4V
0.4V
10%
r
90%
, t
2.4V
0.4V
f
12927fb
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