MAX504CSD datasheet(5/16 Pages) MAXIM

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5V, Low-Power, Voltage-Output,

Serial 10-Bit DACs

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Note 2: In single-supply operation, INL and GE calculated from Code 3 to Code 1023.

Note 3: Guaranteed by design.

Note 4: Tested at IOUT = 100µA. The reference can typically source up to 5mA (see Typical Operating Characteristics).

Note 5: The timing characteristics limits for the MAX515 are guaranteed by design.

ELECTRICAL CHARACTERISTICS—Dual ±5V Supplies (MAX504 Only) (continued)

(VDD = 5V, VSS = -5V, AGND = DGND = 0V, REFIN = 2.048V (external), RFB = BIPOFF = VOUT, CREFOUT = 33µF, RL = 10kΩ,

CL = 100pF, TA = TMIN to TMAX, unless otherwise noted.)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

Voltage-Output Slew Rate

0.15

0.25

VDD

V/µs

4.5

5.5

ISC

Positive Supply Voltage

0.5

LSB

Negative Supply Voltage

Voltage-Output Settling Time

µs

Signal-to-Noise Plus Distortion

nV-s

VSS

-5.5

Short-Circuit Current

Digital Feedthrough

SINAD

Output Load Regulation

VSS + 2

VDD - 2

Output Voltage Range

VSS + 0.4

VDD - 0.4

CONDITIONS

VOUT = 2V, RL = 2kΩ

To ±1/2LSB, VOUT = 2V

Step all 0s to all 1s

REFIN = 1kHz, 2Vp-p (G = 1)

REFIN = 1kHz, 2Vp-p (G = 2)

(G = 1)

(G = 2)

CS Setup Time

tCSS

SCLK Fall to CS Fall Hold Time

tCSH0

SCLK Fall to CS Rise Hold Time

tCSH1

SCLK High Width

tCH

SCLK Low Width

tCL

DIN Setup Time

tDS

DIN Hold Time

tDH

DOUT Valid Propagation Delay

tDO

CL = 50pF

CS High Pulse Width

tCSW

CLR Pulse Width

tCLR

CS Rise to SCLK Rise Setup Time

tCS1

Positive Supply Current

IDD

260

400

µA

All inputs = 0V or VDD, no load

Negative Supply Current

ISS

-120

-200

µA

All inputs = 0V or VDD, no load

VOLTAGE OUTPUT (VOUT)

DYNAMIC PERFORMANCE

POWER SUPPLY

SWITCHING CHARACTERISTICS

MAX504CSD 数据表(PDF) 5 Page - Maxim Integrated Products

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