MAX1329 Datasheet, PDF (8/78 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
OSW_ Switch Charge Injection
Input Noise Voltage Density
Input Noise Voltage
Power-Down Output Leakage
Power-Supply Rejection Ratio
Supply Current per Amplifier
Turn-On Time
SYMBOL
Short-Circuit Current
DC Output Impedance
DIGITAL INPUTS (DIN, SCLK, CS)
CONDITIONS
f_{IN_} = 1kHz
f_{IN_} = 0.1Hz to 10Hz
AV_DD = 2.7V to 5.5V
(Note 3)
Source
Sink
A_V = 1V/V
Input High Voltage
V_IH
Input Low Voltage
V_IL
Input Hysteresis
Input Leakage Current
DIGITAL OUTPUTS (DOUT, RST1, RST2)
Output Low Voltage
V_OL
Output High Voltage
V_OH
DOUT Three-State Leakage
DOUT Three-State Capacitance
RST1, RST2 Open-Drain Output
Low Voltage
RST1, RST2 Open-Drain Output
Leakage Current
DIGITAL I/O (DPIO1–DPIO4, CLKIO)
Output Low Voltage
Output High Voltage
DV_DD = 3V
V_IN = 0 or DV_DD
I_SINK = 1mA, DV_DD = 2.7V to 3.6V
I_SINK = 200µA, DV_DD = 1.8V to 3.6V
I_SOURCE = 0.2mA, DV_DD = 2.7V to 3.6V
I_SOURCE = 100µA, DV_DD = 1.8V to 3.6V
(Note 2)
I_SINK = 1mA, DV_DD = 2.7V to 3.6V
I_SINK = 200µA, DV_DD = 1.8V to 3.6V
(Note 2)
I_SINK = 2mA, DV_DD = 2.7V to 3.6V
I_SINK = 1mA, DV_DD = 1.8V to 3.6V
I_SOURCE = 2mA, DV_DD = 2.7V to 3.6V
I_SOURCE = 1mA, DV_DD = 1.8V to 3.6V
MIN TYP MAX UNITS
1
pC
330
nV/√Hz
9
µV_RMS
±10
nA
65
100
dB
70
µA
5
µs
50
mA
13
0.2
Ω
0.7 x
DV_DD
V
0.3 x
DV_DD
V
200
mV
±0.01 ±10
µA
0.4
V
0.4
0.8 x
DV_DD
V
0.8 x
DV_DD
±0.01 ±10
µA
15
pF
0.4
V
0.4
0.13 100
nA
0.8 x
DV_DD
0.8 x
DV_DD
0.4
V
0.4
V
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