LTC1658CS8#PBF Linear Technology, LTC1658CS8#PBF Datasheet - Page 4
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LTC1658CS8#PBF
Manufacturer Part Number
LTC1658CS8#PBF
Description
IC D/A CONV 14BIT R-R 8-SOIC
Manufacturer
Linear Technology
Datasheet
1.LTC1658CS8PBF.pdf
(12 pages)
Specifications of LTC1658CS8#PBF
Settling Time
12µs
Number Of Bits
14
Data Interface
Serial
Number Of Converters
1
Voltage Supply Source
Single Supply
Power Dissipation (max)
3mW
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Channels
1
Resolution
14b
Interface Type
Serial (3-Wire, SPI, Microwire)
Single Supply Voltage (typ)
3/5V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Output Type
Voltage
Integral Nonlinearity Error
±8LSB
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTC1658
The
temperature range.
Note 1: Absolute Maximum Ratings are those values beyond which the life
a device may be impaired.
Note 2: Nonlinearity is defined from code 50 to code 16383 (full scale).
See Applications Information.
ELECTRICAL CHARACTERISTICS
TYPICAL PERFOR A CE CHARACTERISTICS
4
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
–1
–2
–3
–4
–5
0
4
3
2
1
0
5
denotes specifications which apply over the full operating
0
0
Integral Nonlinearity (INL) vs
Input Code
Minimum Supply Headroom for
Full Output Swing vs Load Current
CODE: ALL 1s
V
V
OUT
OUT
= 4.096V
4096
< 1LSB
LOAD CURRENT (mA)
5
CODE
8192
125 C
10
12288
W
–55 C
25 C
1658 G04
1658 G01
16383
U
15
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
Differential Nonlinearity (DNL) vs
Input Code
Minimum Output Voltage vs
Output Sink Current
0
CODE: ALL ZEROS
4096
OUTPUT SINK CURRENT (mA)
5
CODE
8192
Note 3: DAC switched between code 16383 and code 50.
Note 4: Digital inputs at 0V or V
Note 5: V
output is unloaded. See Applications Information.
Note 6: Guaranteed by design. Not subject to test.
Note 7: Measured at code 50.
10
12288
OUT
–55 C
125 C
25 C
can only swing from (GND + V
1658 G02
1658 G05
16383
15
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
CC
3
2
1
0
0
–55
0
.
Supply Current vs Logic Input
Voltage
Offset Error vs Temperature
–25
1
LOGIC INPUT VOLTAGE (V)
TEMPERATURE ( C)
OS
5
) to (V
2
35
ALL DIGITAL INPUTS
TIED TOGETHER
CC
3
– V
65
OS
4
95
) when
1658 G03
1658 G06
125
5