MAX1329 Datasheet, PDF (7/78 Pages) Maxim Integrated Products – 12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs, Reference, Voltage Monitors, and Temp Sensor

12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
ELECTRICAL CHARACTERISTICS (continued)
(DV_DD = 1.8V to 3.6V, AV_DD = 2.7V to 5.5V, V_REFDAC = V_REFADC = 2.5V, external reference; 10µF capacitor at REFADC and REFDAC;
0.01µF capacitor at REFADJ; T_A = T_MIN to T_MAX, unless otherwise noted. Typical values are at T_A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
Turn-On Time
INTERNAL OSCILLATOR
Clock Frequency
Turn-Off Delay
Turn-On Time
Supply Current
SWITCHES (SPDT)
On Resistance
On-Resistance Match
On-Resistance Flatness
Analog Voltage Range
Turn-On/-Off Time
AV_DD = 2.7V, enabled by VM2CP<1:0>
T_A = T_MIN to T_MAX
Using clock at CLKIO pin, ODLY = 1
(Note 7)
AV_DD = 2.7V to 5.5V
AV_DD = 4.5V to 5.5V
Over analog voltage range
Break-before-make for SPDT configuration
Leakage Current
AGND + 100mV < V_{SN_} < AV_DD - 100mV
(Note 2)
Off Isolation
f = 10kHz
Charge Injection
Input Capacitance
OPERATIONAL AMPLIFIER (R_L = 10kΩ, C_L = 200pF)
Input Bias Current
(Note 2)
Input Offset Voltage
Input Offset Drift
V_OS
∆V_OS
Common-Mode Rejection Ratio
CMRR AGND + 100mV < V_CM < AV_DD - 100mV
Phase Margin
Charge-Pump Output
Feedthrough
Common-Mode Input Voltage
Range
No load
Output Voltage Range
10kΩ load
100kΩ load
Gain Bandwidth Product
Slew Rate
OSW_ Switch Resistance
OSW_ Switch Turn-On/-Off Time
AV_DD = 2.7V to 5.5V
AV_DD = 4.5V to 5.5V
MIN TYP MAX UNITS
2
ms
3.5758
3.6864
1024
200
120
3.7970
MHz
Clocks
ns
µA
140
200
Ω
90
120
15
Ω
12
Ω
AGND
AV_DD
V
50
ns
0.08
±1
nA
100
dB
1
pC
2
pF
0.3
±1
nA
2
±20
mV
±10
µV/°C
75
dB
60
degrees
100
µV_P-P
AGND
AGND
0.1
0.1
1
0.5
140
90
50
AV_DD
AV_DD
AV_DD
- 0.1
AV_DD
- 0.1
200
120
V
V
MHz
V/µs
Ω
ns
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