ltc1599bin-pbf Linear Technology Corporation, ltc1599bin-pbf Datasheet - Page 4

• Manufacturer Part Number: ltc1599bin-pbf
• Description: Ltc1599 - 16-bit Byte Wide, Low Glitch Multiplying Dac With 4-quadrant Resistors
• Manufacturer: Linear Technology Corporation

LTC1599
TYPICAL PERFOR A CE CHARACTERISTICS
4
–100
–110
– 40
– 50
– 60
– 70
– 80
– 90
– 40
–10
–20
– 30
3.0
2.5
2.0
1.5
1.0
0.5
30
20
40
10
0
0
10
0
0
Logic Threshold vs Supply Voltage
Midscale Glitch Impulse
Bipolar Multiplying Mode
Signal-to-(Noise + Distortion)
vs Frequency, Code = All Zeros
V
C
R
REFERENCE = 6V
USING AN LT1468
C
V
CC
FEEDBACK
L
FEEDBACK
REF
= 600Ω
= 5V USING TWO LT1468s
1
= 10V
0.2
100
SUPPLY VOLTAGE (V)
= 15pF
= 30pF
2
FREQUENCY (Hz)
80kHz FILTER
1.5nV-s TYPICAL
0.4
RMS
TIME (µs)
3
1k
4
0.6
500kHz FILTER
5
10k
30kHz
FILTER
W
0.8
6
1599 G07
1599 G04
1599 G01
U
100k
1.0
7
WAVEFORM
500µV/DIV
LD PULSE
SETTLING
–100
–110
– 0.2
– 0.4
– 0.6
– 0.8
–1.0
5V/DIV
GATED
– 40
– 50
– 60
– 70
– 80
– 90
1.0
0.8
0.6
0.4
0.2
0
10
0
Integral Nonlinearity (INL)
Bipolar Multiplying Mode
Signal-to-(Noise + Distortion)
vs Frequency, Code = All Ones
V
C
R
REFERENCE = 6V
CC
FEEDBACK
Full-Scale Settling Waveform
L
USING LT1468 OP AMP
C
0V to 10V STEP
FEEDBACK
= 600Ω
= 5V USING TWO LT1468s
16384
100
= 15pF
DIGITAL INPUT CODE
= 20pF
FREQUENCY (Hz)
80kHz FILTER
30kHz FILTER
RMS
32768
500ns/DIV
1k
500kHz FILTER
49152
10k
1599 G08
1599 G05
65535
1599 G02
100k
–100
–110
– 0.2
– 0.4
– 0.6
– 0.8
–1.0
– 40
– 50
– 60
– 70
– 80
– 90
1.0
0.8
0.6
0.4
0.2
0
5
4
2
1
0
3
10
0
Unipolar Multiplying Mode
Signal-to-(Noise + Distortion)
vs Frequency
Differential Nonlinearity (DNL)
0
Supply Current vs Input Voltage
V
C
R
REFERENCE = 6V
V
ALL DIGITAL INPUTS
TIED TOGETHER
CC
FEEDBACK
L
CC
= 600Ω
= 5V USING AN LT1468
= 5V
16384
1
100
= 30pF
DIGITAL INPUT CODE
INTPUT VOLTAGE (V)
FREQUENCY (Hz)
80kHz FILTER
RMS
2
32768
1k
500kHz FILTER
3
30kHz FILTER
49152
10k
sn1599 1599fs
4
1599 G03
1598 G09
1599 G06
65535
100k
5