參數(shù)資料
型號(hào): LTC1591-1C
廠商: Linear Technology Corporation
英文描述: 14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors
中文描述: 14位和16位并行4低毛刺乘法數(shù)模轉(zhuǎn)換器象限電阻
文件頁(yè)數(shù): 9/20頁(yè)
文件大?。?/td> 386K
代理商: LTC1591-1C
9
LTC1591/LTC1597
TYPICAL PERFOR U
(LTC1597)
Differential Nonlinearity vs
Supply Voltage in Bipolar Mode
SUPPLY VOLTAGE (V)
–1.0
D
–0.8
–0.4
–0.2
0
1.0
0.4
2
4
5
1597 G10
–0.6
0.6
0.8
0.2
3
6
7
V
REF
= 10V
V
REF
= 10V
V
REF
= 2.5V
V
REF
= 2.5V
FREQUENCY (Hz)
–100
–120
A
–80
–40
0
100
10k
100k
10M
1597G11
1k
1M
–20
–60
D15 ON
D14 ON
D13 ON
D12 ON
D11 ON
D10 ON
ALL BITS ON
D9 ON
D8 ON
D7 ON
D6 ON
D5 ON
D4 ON
D3 ON
D2 ON
D1 ON
D0 ON
LT1468
+
30pF
3 2 1 4
6
7
22
5
LTC1597
V
OUT
V
REF
ALL BITS OFF
Unipolar Multiplying Mode Frequency
Response vs Digital Code
FREQUENCY (Hz)
–100
A
–80
–40
0
10
*DAC ZERO VOLTAGE OUTPUT LIMITED BY BIPOLAR
ZERO ERROR TO –96dB TYPICAL (–78dB MAX, A GRADE)
1k
10k
10M
1M
1597 G12
100
100k
–20
–60
D15 AND D14 ON
D15 AND D13 ON
D15 AND D12 ON
D15 AND D11 ON
D15 AND D10 ON
D15 AND D9 ON
D15 AND D8 ON
D15 AND D7 ON
D15 AND D6 ON
D15 AND D5 ON
D15 AND D4 ON
D15 AND D3 ON
D15 AND D2 ON
ALL BITS ON
15pF
12pF
+
+
12pF
V
REF
V
OUT
1
2
3
4
6
7
22
5
LT1468
LT1468
LTC1597
D15 ON
*
D15 AND D0 ON
D15 AND D1 ON
CODES FROM
MIDSCALE
TO FULL SCALE
Bipolar Multiplying Mode Frequency
Response vs Digital Code
Bipolar Multiplying Mode Frequency
Response vs Digital Code
FREQUENCY (Hz)
–100
A
–80
–40
0
10
1k
10k
10M
1M
1597 G13
100
100k
–20
–60
D14 ON
D14 AND D13 ON
D14 TO D12 ON
D14 TO D11 ON
D14 TO D10 ON
D14 TO D9 ON
D14 TO D8 ON
D14 TO D7 ON
D14 TO D6 ON
D14 TO D5 ON
D14 TO D4 ON
D14 TO D3 ON
D14 TO D2 ON
D14 TO D1 ON
ALL BITS OFF
*DAC ZERO VOLTAGE OUTPUT LIMITED BY BIPOLAR
ZERO ERROR TO –96dB TYPICAL (–78dB MAX, A GRADE)
15pF
12pF
+
+
12pF
V
REF
V
OUT
1
2
3
4
6
7
22
5
LT1468
LT1468
LTC1597
D14 TO D0 ON
D15 ON
*
CODES FROM
MIDSCALE
TO ZERO SCALE
相關(guān)PDF資料
PDF描述
LTC1591-1CG 14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors
LTC1591-1CN 14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors
LTC1591-1I 14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors
LTC1591C 8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch. 20-PDIP
LTC1591I 14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors
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