MC33219A

2

MOTOROLA ANALOG IC DEVICE DATA

MAXIMUM RATINGS

Rating

Symbol

Min

Max

Unit

Supply Voltage

VCC

– 0.5

7.0

Vdc

Any Input

Vin

– 0.4

VCC + 0.4

Vdc

Maximum Junction Temperature

TJ

–

+150

°C

Storage Temperature Range

Tstg

– 65

+150

°C

NOTE: Devices should not be operated at or outside these values. The “Recommended Operating

Conditions” provide for actual device operation.

RECOMMENDED OPERATING CONDITIONS

Characteristic

Symbol

Min

Typ

Max

Unit

Supply Voltage (Non–AGC Range)

VCC

3.5

–

6.5

Vdc

(AGC Range)

2.7

–

3.5

Maximum Attenuator Input Signal

Vin(max)

–

–

300

mVrms

Volume Control Input (Pin 19)

VINVLC

VB – 1.1

–

VB

Vdc

Logic Input Voltage (Pins 8, 18)

VINL

Vdc

Low

0

–

0.8

High

2.0

–

VCC

Operating Temperature Range

TA

– 40

–

85

°C

VB Output Current (VCC = 5.0 V)

IVB

–

See

Figure 12

–

mA

Characteristic

Symbol

Min

Typ

Max

Unit

POWER SUPPLY

Supply Current (Enabled, CD

≤ 0.8, VB Open)

ICCE

mA

Idle Mode

2.0

3.2

5.0

Tx Mode

–

4.2

–

Rx Mode

–

4.0

–

Supply Current (Disabled, CD = 2.0 V, VB Open)

ICCD

µA

VCC = 3.0 V

–

65

–

VCC = 5.0 V

50

110

170

VCC = 6.5 V

–

145

–

VB Output Voltage (IVB = 0, CD = 0)

VB

Vdc

VCC = 2.7 V

–

0.9

–

VCC = 5.0 V

2.1

2.2

2.3

VCC = 6.5 V

–

3.0

–

VB Output Resistance (IVB ≤ –1.0 mA)

ROVB

–

600

–

Ω

PSRR @ VB versus VCC, f = 1.0 kHz, CVB = 100 µF

PSRR

–

57

–

dB

ATTENUATOR CONTROL

CT Voltage (with Respect to VB)

VCT – VB

mV

Rx Mode (VLC = VB)

–

150

–

Idle Mode

–

0

–

Tx Mode

–

– 100

–

CT Source Current (Switching to Rx Mode)

ICTR

–110

–90

–70

µA

CT Sink Current (Switching to Tx Mode)

ICTT

35

50

65

µA

CT Idle Current

ICTI

– 3.0

0

3.0

µA

Dial Tone Detector Threshold (with Respect to VB at RAI)

VDT

– 40

– 20

– 8.0

mV

VLC Input Current @

IVLC

µA

VLC = VB

–

0

–

VLC = VB – 1.0 V

–8.0

–6.0

–3.0

VLC Input Resistance

RVLC

–

167

–

k

Ω

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com