MAX5316 データシートの表示（PDF） - Maxim Integrated
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MAX5316 Datasheet PDF : 33 Pages
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MAX5316
16-Bit, ±1 LSB Accuracy Voltage Output
DAC with SPI Interface
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD_ = VDDIO = 2.7V to 3.3V, VAVSS = -1.25V, VAGND = VDGND = VAGND_F = VAGND_S = 0V, VREF = 2.5V, TC/SB = PD = LDAC
= M/Z = DGND, RST = VDDIO, CREFO = 100pF, CL = 100pF, RL = 10kω, CBYPASS = 1µF, TA = -40°C to +105°C, unless otherwise
noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
Busy Time
DAC Glitch Impulse
Digital Feedthrough
Output Voltage-Noise Spectral
Density
SYMBOL
CONDITIONS
MIN
tBUSY (Note 4)
Major code transition (7FFFh to 8000h), RL
= 10kI, CL = 50pF
CSB = VDDIO, fSCLK = 1kHz, all digital
inputs from 0V to VDDIO
At f = 1kHZ to 10kHz, without reference
noise, code = 8000h
TYP
1.9
2.5
1
26
MAX
UNITS
Fs
nVs
nVs
nV/√Hz
Output Voltage Noise
Wake-Up Time
Power-Up Time
At f = 0.1Hz to 10Hz, without reference
noise, code = 8000h
From power-down mode
From power-off
1.55
75
1
FVP-P
Fs
ms
Note 2: All devices are 100% tested at TA = +25°C and TA = +105°C. Limits at TA = -40°C are guaranteed by design.
Note 3: Linearity is tested from VREFO to AGND.
Note 4: The total analog throughput time from DIN to VOUT is the sum of tS and tBUSY (4.9µs, typ).
DIGITAL INTERFACE ELECTRICAL CHARACTERISTICS
(VAVDD_ = 5V, VDDIO = 2.7V to 5.5V, VAVSS = -1.25V, VREF = 4.096V, RL = 10kω, TC/SB = M/Z, CREFO = 100pF, CL = 100pF,
CBYPASS = 1µF, TA = -40°C to +105°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
DIGITAL INPUTS (SCLK, DIN, CS, LDAC)
Input High Voltage
VIH
CONDITIONS
Input Low Voltage
VIL
Input Hysteresis
VIHYST
Input Leakage Current
IIN
Input = 0V of VDDIO
Input Capacitance
CIN
DIGITAL OUTPUT CHARACTERISTICS (DOUT, READY, BUSY)
Output Low Voltage
VOL
ISOURCE = 5.0mA
Output High Voltage
VOH
ISINK = 5.0mA, except for BUSY
Output Three-State Leakage
Output Three-State Capacitance
Output Short-Circuit Current
IOZ
COZ
IOSS
DOUT only
DOUT only
VDDIO = 5.5V
MIN TYP MAX UNITS
0.7 x
VDDIO
V
0.3 x
VDDIO
V
200 300
mV
Q0.1
Q1
FA
10
pF
0.25
V
VDDIO
- 0.25
Q0.1
Q1
FA
15
pF
Q150
mA
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