IRMCF343

This document is the property of International Rectifier and may not be copied or distributed without expressed consent.

15

6.4

PLL and Oscillator DC Characteristics

Symbol

Parameter

Min

Typ

Max

Condition

Supply Voltage

1.62 V

1.8 V

1.92 V

Recommended

Oscillator Input Low

Voltage

-

0.2*

(1)

Oscillator Input High

Voltage

0.8*

(1)

Table 4.

PLL DC Characteristics

Note:

(1) Data guaranteed by design.

6.5

Analog I/O DC Characteristics

- OP amps for current sensing (IFB+, IFB-, IFBO, IPFC+, IPFC-, IPFCO)

Symbol

Parameter

Min

Typ

Max

Condition

Supply Voltage

1.71 V

1.8 V

1.89 V

Recommended

Input Offset Voltage

-

-

26 mV

Input Voltage Range

0 V

1.2 V

Recommended

OP amp output

operating range

50 mV

(1)

-

1.2 V

Input capacitance

-

3.6 pF

-

(1)

OP amp feedback

resistor

5 k

Ω

-

20 k

Ω

Requested

between op amp

output and

negative input

Operating Close loop

Gain

80 db

-

-

(1)

CMRR

Common Mode

Rejection Ratio

-

80 db

-

(1)

Op amp output source

current

-

1 mA

-

(1)

Op amp output sink

current

-

100 μA

-

(1)

Table 5.

Analog I/O DC Characteristics

Note:

(1) Data guaranteed by design.