MAX5352 Просмотр технического описания (PDF) - Maxim Integrated
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MAX5352 Datasheet PDF : 16 Pages
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Low-Power, 12-Bit Voltage-Output DACs
with Serial Interface
ELECTRICAL CHARACTERISTICS: MAX5353
(VDD = +3.15V to +3.6V, REF = 1.25V, GND = 0V, RL = 5kΩ, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C. Output buffer connected in unity-gain configuration (Figure 8).)
PARAMETER
SYMBOL
CONDITIONS
MIN
STATIC PERFORMANCE—ANALOG SECTION
Resolution
N
12
Integral Nonlinearity
(Note 4)
MAX5353A
INL MAX5353B
MAX5353BMJA
Differential Nonlinearity
DNL Guaranteed monotonic
Offset Error
VOS
Offset-Error Tempco
TCVOS
Gain Error (Note 4)
GE
Gain-Error Tempco
Power-Supply Rejection Ratio
PSRR
REFERENCE INPUT
Reference Input Range
VREF
0
Reference Input Resistance
RREF Code dependent, minimum at code 1554 hex 14
MULTIPLYING-MODE PERFORMANCE (VDD = +3.3V)
Reference -3dB Bandwidth
VREF = 0.67Vp-p
Reference Feedthrough
Input code = all 0s, VREF = 1.9Vp-p at 1kHz
Signal-to-Noise Plus
Distortion Ratio
SINAD VREF = 1Vp-p at 25kHz, code = full scale
TYP MAX UNITS
±0.3
6
-0.3
1
±1
±2
±4
±1.0
±8
±3
600
Bits
LSB
LSB
mV
ppm/°C
LSB
ppm/°C
µV/V
VDD - 1.4
V
20
kΩ
650
kHz
-84
dB
72
dB
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance
DYNAMIC PERFORMANCE
Voltage Output Slew Rate
Output Settling Time
Output Voltage Swing
Current into FB
Start-Up Time
Digital Feedthrough
POWER SUPPLIES
Supply Voltage
Supply Current
Supply Current in Shutdown
Reference Current in Shutdown
VIH
VIL
IIN
VIN = 0V or VDD
CIN
SR
To ±1/2LSB, VSTEP = 1.25V
Rail-to-rail (Note 5)
CS = VDD, DIN = 100kHz
VDD
IDD (Note 6)
(Note 6)
2.4
V
0.6
V
0.001 ±0.5
µA
8
pF
0.6
14
0 to VDD
0.001
20
5
±0.1
V/µs
µs
V
µA
µs
nV-s
3.15
3.6
V
0.24
0.4
mA
1.6
10
µA
0.001 ±0.5
µA
4 _______________________________________________________________________________________
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