LTC1597ACG#TRPBF Linear Technology, LTC1597ACG#TRPBF Datasheet - Page 7

• Manufacturer Part Number: LTC1597ACG#TRPBF
• Description: IC D/A CONV 16BIT PAR 28-SSOP
• Manufacturer: Linear Technology

Specifications of LTC1597ACG#TRPBF

• Settling Time: 1µs
• Number Of Bits: 16
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 55µW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFOR A CE CHARACTERISTICS
V
REF
3
– 100
*DAC ZERO VOLTAGE OUTPUT LIMITED BY BIPOLAR
– 0.2
– 0.4
– 0.6
– 0.8
–1.0
– 20
– 40
– 60
– 80
ZERO ERROR TO – 84dB TYPICAL (–70dB MAX)
12pF
1.0
0.8
0.6
0.4
0.2
0
0
10
0
Differential Nonlinearity vs
Supply Voltage in Bipolar Mode
Bipolar Multiplying Mode Frequency
Response vs Digital Code
2
ALL BITS ON
D13 AND D12 ON
D13 AND D11 ON
D13 AND D10 ON
D13 AND D9 ON
D13 AND D8 ON
D13 AND D7 ON
D13 AND D6 ON
D13 AND D5 ON
D13 AND D4 ON
D13 AND D3 ON
D13 AND D2 ON
D13 AND D1 ON
D13 AND D0 ON
D13 ON
CODES FROM MIDSCALE TO FULL SCALE
V
LTC1591
+
–
LT1468
REF
100
1
*
12pF
= 2.5V
W
SUPPLY VOLTAGE (V)
2
1k
FREQUENCY (Hz)
1
3
4
U
10k
5
V
22
V
V
REF
6
REF
REF
4
7
100k
= 2.5V
= 10V
= 10V
15pF
5
–
+
LT1468
1M
6
1591 G10
1591 G12
V
10M
OUT
7
V
REF
3
– 100
– 120
– 100
*DAC ZERO VOLTAGE OUTPUT LIMITED BY BIPOLAR
– 20
– 40
– 60
– 80
– 20
– 40
– 60
– 80
ZERO ERROR TO – 84dB TYPICAL (–70dB MAX)
12pF
0
0
(LTC1591)
100
10
V
Unipolar Multiplying Mode Frequency
Response vs Digital Code
Bipolar Multiplying Mode Frequency
Response vs Digital Code
D13 ON
D12 ON
D11 ON
D10 ON
D9 ON
D8 ON
D7 ON
D6 ON
D5 ON
D4 ON
D3 ON
D2 ON
D1 ON
D0 ON
2
ALL BITS ON
ALL BITS OFF
ALL BITS OFF
D12 ON
D12 AND D11 ON
D12 TO D10 ON
D12 TO D9 ON
D12 TO D8 ON
D12 TO D7 ON
D12 TO D6 ON
D12 TO D5 ON
D12 TO D4 ON
D12 TO D3 ON
D12 TO D2 ON
D12 TO D1 ON
D12 TO D0 ON
D13 ON
REF
CODES FROM MIDSCALE TO ZERO SCALE
LTC1591
+
–
LT1468
3 2 1 4
100
*
12pF
1k
LTC1591
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
1
10k
5
22
4
LTC1591/LTC1597
6
7
10k
5
22
6
7
100k
30pF
–
+
LT1468
100k
15pF
–
+
LT1468
1M
1M
1591G11
1591G13
V
OUT
V
10M
10M
OUT
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