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MAX1329 Datasheet, PDF (20/78 Pages) Maxim Integrated Products – 12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs, Reference, Voltage Monitors, and Temp Sensor
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12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
Typical Operating Characteristics (continued)
(AVDD = 5.0V, VREFADC = VREFDAC = 2.5V for DVDD = 3.0V; TA = +25°C, unless otherwise noted.)
60
30
0
-30
-60
-90
-120
-150
-180
0.1
OP-AMP GAIN AND PHASE
vs. FREQUENCY
AVDD = 5V, 3V
GAIN
CL = 0pF, 220pF
PHASE
AVDD = 5V
CL = 0pF
AVDD = 3V
CL = 0pF
AVDD = 3V
CL = 220pF AVDD = 3V
CL = 220pF
1
10
100
1000
FREQUENCY (kHz)
ANALOG SWITCH ON-RESISTANCE
vs. COM VOLTAGE (AVDD = 3V)
140
135
130 TA = +25°C
TA = +85°C
125
120
115
110
105
100
TA = -40°C
95
90
0
0.5 1.0 1.5 2.0 2.5 3.0
COM VOLTAGE (V)
ANALOG SWITCH ON-RESISTANCE
vs. COM VOLTAGE (AVDD = 5V)
120
115
TA = +25°C
110
TA = +85°C
105
100
95
90
85
TA = -40°C
80
1
2
3
4
5
6
COM VOLTAGE (V)
ANALOG SWITCH TURN-ON/-OFF TIME
vs. ANALOG SUPPLY VOLTAGE
70
RL = 1kΩ
tON, DVDD = 2V
60
tON, DVDD = 3V
50
40
30
tOFF, DVDD = 2V
20
10
tOFF, DVDD = 3V
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
AVDD (V)
ANALOG SWITCH TURN-ON/-OFF TIME
vs. TEMPERATURE
80
RL = 1kΩ
70
tON, AVDD = 3V
60
tON, AVDD = 5V
50
40
30
tOFF, AVDD = 3V
20
10
tOFF, AVDD = 5V
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
ANALOG SWITCH LEAKAGE CURRENT
vs. TEMPERATURE
200
180
160
140
120
100
OFF LEAKAGE
80
60
40
20
ON LEAKAGE
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
ANALOG SWITCH ON-RESPONSE
vs. FREQUENCY
4
2
AVDD = 5V
0
-2
AVDD = 3V
-4
-6
-8
-10
0
0.1
1
10
100
FREQUENCY (kHz)
ANALOG SWITCH CROSSTALK AND OFF
ISOLATION vs. FREQUENCY (AVDD = 3V)
-40
-50
-60
-70
OFF ISOLATION
-80
-90
-100
-110
CROSSTALK
-120
-130
0.1
1
10 100 1000 10,000
FREQUENCY (kHz)
ANALOG SWITCH CROSSTALK AND OFF
ISOLATION vs. FREQUENCY (AVDD = 5V)
-40
-50
-60
-70
OFF ISOLATION
-80
-90
-100
-110
CROSSTALK
-120
-130
0.1
1
10 100 1000 10,000
FREQUENCY (kHz)
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