Rainbow-electronics MAX1401 Manual de usuario descargar pdf (Pagina 4)

MAX1401

+3V, 18-Bit, Low-Power, Multichannel,

Oversampling (Sigma-Delta) ADC

4 _______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS (continued)

(V+ = +2.7V to +3.6V, V

= +2.7V to +3.6V, V

REFIN+

= +1.25V, REFIN- = AGND, f

CLKIN

= 2.4576MHz, T

= T

MIN

to T

MAX

, unless

otherwise noted. Typical values are at T

= +25°C.)

CONDITIONS UNITSMIN TYP MAXSYMBOLPARAMETER

All inputs except CLKIN 0.4

µA-10 +10I

Input Current

CLKIN only

All inputs except CLKIN mV200V

HYS

Input Hysteresis

DOUT and INT, I

SINK

= 100µA

0.4

pF9C

Floating-State Output

Capacitance

µA-10 10I

Floating-State Leakage Current

0.4

Input Low Voltage

±5% for specified performance; functional

with lower V

REF

V1.25

REFIN+ - REFIN- Voltage

(Note 15)

All inputs except CLKIN 2

CLKIN only

2.4

Input High Voltage

µA0.1I

Current

%±10Initial Tolerance

%/°C±0.05Drift

Hz(Table 15)f

AIN and REFIN Input Sampling

Frequency

CLKOUT, I

SINK

= 10µA

0.4

Output Low Voltage (Note 16)

CLKOUT, I

SOURCE

= 10µA V

- 0.3

DOUT and INT, I

SOURCE

= 100µA

- 0.3

For specified performance V2.7 3.6V+V+ Voltage

V2.7 3.6V

Voltage

dB(Note 19)PSR

Power-Supply Rejection V+

(Note 18)

TRANSDUCER BURN-OUT (Note 17)

LOGIC OUTPUTS

LOGIC INPUTS

POWER REQUIREMENTS

Output High Voltage (Note 16) V

1 2 3 4 5 6 7 8 9 ... 35 36

Comentarios a estos manuales

Sin comentarios

Rainbow-electronics MAX1401 Manual de usuario Pagina 4

Comentarios a estos manuales

Relacionado con productos y manuales para Sensores Rainbow-electronics MAX1401