TL5602

8BIT DIGITALTOANALOG CONVERTER

SLAS020 − SEPTEMBER 1988 − REVISED OCTOBER 1990

3

POST OFFICE BOX 655303

POST OFFICE BOX 1443

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage, VCC

4.75

5

5.25

V

Analog reference voltage, Vref (see Note 1)

3.8

4

4.2

V

High-level input voltage, VIH

2

V

Low-level input voltage, VIL

0.8

V

Pulse duration, CLK high or low, tw

25

ns

Setup time, data before CLK

↑, tsu

12.5

ns

Hold time, data after CLK

↓, th

12.5

ns

Phase compensation capacitance, Ccomp (see Note 2)

1

µF

Operating free-air temperature, TA

0

70

°C

NOTES:

2. This capacitor should be connected between COMP and GND.

electrical characteristics over recommended ranges of supply voltage and operating free-air

temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

II

Input current at maximum input voltage

VCC = 5.25 V,

VI = 7 V

0

100

µA

IIH

High-level input current

VCC = 5.25 V,

VI = 2.7 V

0

20

µA

IIL

Low-level input current

VCC = 5.25 V,

VI = 0.4 V

−40

− 400

µA

Iref

Input reference current

VIref = 4 V

10

µA

VFS

Full-scale analog output voltage

VCC = 5 V,

Vref = 3.976 V,

VCC −15

VCC

VCC +15

mV

VZS

Zero-scale analog output voltage

VCC = 5 V,

IO = 0 (no load)

Vref = 3.976 V,

3.919

3.980

4.042

mV

zo

Output impedance

TA = 25°C

70

80

90

Ω

ICC

Supply current

Vref = 4.05 V

50

75

mA

† All typical values are at VCC = 5 V, Vref = 4 V, TA = 25°C.

operating characteristics over recommended ranges of supply voltage and operating free-air

temperature

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

EL

Linearity error

±0.2 %FSR

fmax

Maximum converstion rate

20

30

MHz