LTC1446CS8#PBF Linear Technology, LTC1446CS8#PBF Datasheet - Page 4

• Manufacturer Part Number: LTC1446CS8#PBF
• Description: IC D/A CONV 12BIT R-R DUAL 8SOIC
• Manufacturer: Linear Technology

Specifications of LTC1446CS8#PBF

• Settling Time: 14µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 5mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 2
• Resolution: 12b
• Interface Type: Serial (3-Wire)
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Output Type: Voltage
• Integral Nonlinearity Error: 5LSB
• Single Supply Voltage (min): 4.5V
• 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

LTC1446/LTC1446L
TYPICAL PERFORMANCE CHARACTERISTICS
4
–0.5
–0.1
–0.2
–0.3
–0.4
600
500
400
300
200
100
0.5
0.4
0.3
0.2
0.1
–2
–3
–1
0
0
0
3
2
1
0
0
0
LTC1446 Differential Nonlinearity
(DNL)
LTC1446L Integral Nonlinearity
LTC1446 Min Output Voltage vs
Output Sink Current
CODE: ALL 0'S
512
512
OUTPUT SINK CURRENT (mA)
1024
1024
1536
5
1536
CODE
125 C
2048 2560
CODE
2048
2560
10
3072 3584 4095
3072
25 C
LTC1446/46L • TPC07
–55 C
W
1446/46L G01
3584
1446/46L G04
U
4095
15
4.08
4.11
4.10
4.09
4.07
0.8
0.6
0.4
0.2
–2
–3
–1
0
0
3
2
1
–55
0
0
LTC1446 Integral Nonlinearity (INL)
LTC1446 Min Supply Headroom for
Full Output Swing vs Load Current
LTC1446 Full-Scale Voltage
vs Temperature
CODE: ALL 1's
V
OUT
V
512
OUT
–25
= 4.095V
< 1LSB
1024
LOAD CURRENT (mA)
TEMPERATURE ( C)
1536
5
5
CODE
2048
35
2560
10
65
3072
LTC1446/46L • TPC05
95
3584
1446/46L G02
1446/46L G09
4095
125
15
–0.5
–0.1
–0.2
–0.3
–0.4
3.0
2.6
2.2
1.8
1.4
1.0
0.6
0.5
0.4
0.3
0.2
0.1
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
LTC1446L Min Supply Headroom for
Full Output Swing vs Load Current
0
LTC1446L Differential Nonlinearity
LTC1446 Supply Current
vs Logic Input Voltage
CODE: ALL 1's
V
OUT
V
512
OUT
= 2.5V
1
< 1LSB
1024
LOGIC INPUT VOLTAGE (V)
LOAD CURRENT (mA)
1536
5
2
CODE
2048 2560
3
10
3072 3584 4095
LTC1446/46L • TPC06
4
1446/46L G09
1446/46L G03
15
5