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производитель

HI5741
(Rev.:2000)

14-Bit, 100 MSPS, High Speed D/A Converter

Intersil 

HI5741

Electrical Specifications TAAVE=E2,5DoVCEE(C=o-4n.t9in4uteod-)5.46V, VCC = +4.75 to +5.25V, VREF = Internal,

PARAMETER

TEST CONDITIONS

HI5741BI

TA = -40oC TO 85oC

MIN TYP MAX

UNITS

Multi-Tone Power Ratio

(MTPR)

8 Tones, no Clipping, 110kHz Spacing, 220kHz

spacing between tones 4 and 5, fCLK = 20 MSPS

(Note 7)

-

76

-

dBc

REFERENCE/CONTROL AMPLIFIER

Internal Reference Voltage, VREF

Internal Reference Voltage Drift

(Notes 5)

(Note 4)

-1.27

-

-1.23

50

-1.17

-

V

µV/oC

Internal Reference Output Current Sink/Source

Capability

(Note 4)

-500

-

+50

µA

Internal Reference Load Regulation

Amplifier Input Impedance

IREF = 0 to IREF = -500µA

(Note 4)

-

100

-

µV

-

3

-

MΩ

Amplifier Large Signal Bandwidth

4.0VP-P Sine Wave Input, to Slew Rate Limited (Note -

1

-

MHz

4)

Amplifier Small Signal Bandwidth

Reference Input Impedance (CTL IN)

1.0VP-P Sine Wave Input, to -3dB Loss (Note 4)

(Note 4)

-

5

-

MHz

-

12

-

kΩ

Reference Input Multiplying Bandwidth (CTL IN) RL = 50Ω, 100mV Sine Wave, to -3dB Loss at IOUT

-

75

-

MHz

(Note 4)

DIGITAL INPUTS (D9-D0, CLK, INVERT)

Input Logic High Voltage, VIH

Input Logic Low Voltage, VIL

Input Logic Current, IIH

Input Logic Current, IIL

Digital Input Capacitance, CIN

TIMING CHARACTERISTICS

(Note 5)

(Note 5)

(Note 5)

(Note 5)

(Note 4)

2.0

-

-

V

-

-

0.8

V

-

-

400

µA

-

-

700

µA

-

3.0

-

pF

Data Setup Time, tSU

Data Hold Time, tHLD

Propagation Delay Time, tPD

CLK Pulse Width, tPW1, tPW2

POWER SUPPLY CHARACTERISTICS

See Figure 1 (Note 4)

See Figure 1 (Note 4)

See Figure 1 (Note 4)

See Figure 1 (Note 4)

3

2.0

-

ns

0.5 0.25

-

ns

-

4.5

-

ns

1.0 0.85

-

ns

IVEEA

IVEED

IVCCD

Power Dissipation

(Note 5)

(Note 5)

(Note 5)

(Note 5)

-

42

50

mA

-

75

95

mA

-

13

20

mA

-

650

-

mW

Power Supply Rejection Ratio

NOTES:

VCC ±5%, VEE ±5%

-

5

-

µA/V

2. Dissipation rating assumes device is mounted with all leads soldered to printed circuit board.

3. Gain Error measured as the error in the ratio between the full scale output current and the current through RSET (typically 1.28mA). Ideally the

ratio should be 16.

4. Parameter guaranteed by design or characterization and not production tested.

5. All devices are 100% tested at 25oC.

6. Dynamic Range must be limited to a 1V swing within the compliance range.

7. In testing MTPR, tone frequencies ranged from 1.95MHz to 3.05MHz. The ratio is measured as the range from peak power to peak distortion in

the region of removed tones.

3-4

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