MC34016 Ver la hoja de datos (PDF) - Motorola => Freescale

Número de pieza

componentes Descripción

Lista de partido

MC34016

Cordless Universal Telephone Interface

Motorola => Freescale 

MC34016

DC ELECTRICAL CHARACTERISTICS (All parameters are specified with Bit 0 of Register 1 set to 1, the rest of the

bits in both registers set to 0, TA = 25°C, VCC = 5.0 V, Iline = 15 mA, f = 1.0 kHz, Test Circuit in Figure 9, unless otherwise noted.)

Parameter

Condition

Min

Typ

Max

Unit

VOLTAGE REGULATION

Line Voltage Vline

Iline = 5.0 mA

Iline = 15 mA

Iline = 60 mA

3.7

4.0

4.3

V

4.2

4.5

4.8

6.6

6.85

7.1

CURRENT REGULATION (Bit 4, Reg.1 = 1; Bit 1, Reg. 2 = 1; RAGC = 47 kΩ)

Line Voltage Vline

Iline = 15 mA

Line Current Iline

Vline = 10 V

Vline = 35 V

4.2

4.5

4.8

V

–

35

–

mA

–

56

–

Line Current Iline in Protection Mode

DC BIASING

Vline = 70 V

–

28

–

mA

Operating Supply Voltage VCC

Current Consumption from VCC

–

3.0

–

5.5

V

VCC = 3.0 V, all Bits to 0

–

3.0

4.0

mA

VCC = 5.0 V, all Bits to 0

–

3.5

4.5

Source Capabiltiy Pin LAO in Speech Mode

Source Capability Pin LAO in Dialing Mode

(Bit 5, Reg. 1 = 1)

VLAO = 0.7 V

VLAO = 0.7 V

–

–

–2.0

mA

–

–

–5.0

mA

Internal Pull Down Resistor at Pin LAO

–

–

11

–

kΩ

Bias Voltage at Pins HYL, HYS and LAI

–

–

1.3

–

V

Bias Voltage at Pins Tx1 and Tx2

Bias Voltage at Pins Rx1 and Rx2

LOGIC INPUTS

Logic Low Level Pins Clk, Data, BEN

–

–

1.5

–

V

–

–

1.3

–

V

–

–

–

0.6

V

Logic High Level Pins Clk, Data, BEN

–

2.2

–

–

V

LOGIC OUTPUTS

Source Capability from Pins HKSW, Out1, Out2

Sink Capability into Pins HKSW, Out1, Out2

Output Voltage at VCC – 1.3 V

–

Output Voltage at 0.5 V

5.0

–

–1.0

mA

–

–

mA

AC ELECTRICAL CHARACTERISTICS (All parameters are specified with Bit 0 of Register 1 set to 1, the rest of the

bits in both registers set to 0, TA = 25°C, VCC = 5.0 V, Iline = 15 mA, f = 1.0 kHz, Test Circuit in Figure 9, unless otherwise noted.)

Parameter

Condition

Min

Typ

Max

Unit

TRANSMIT CHANNEL

Transmit Gain from VTx to Vline

Gain Variation with Line Current Referred to

Iline = 15 mA with the AGC Function Switched “Off”

Gain Increase in 6.0 dB Mode

MC34016P

MC34016DW

VTx = 0.1 Vrms

Iline = 70 mA,

Bit 0, Reg. 2 = 1

Bit 4, Reg. 2 = 1

–1.0

0.25

1.5

dB

–1.25

–0.20

0.85

–0.7

–

0.7

dB

5.3

6.0

6.7

dB

Gain Reduction in Mute Condition

Bit 2, Reg. 2 = 1

65

–

–

dB

Input Impedance at Tx1 or Tx2

–

–

30

Maximum Input Swing for VTx

THD ≤ 2%

–

4.0

THD at the Line (Vline)

VTx = 3.0 dBm

–

1.0

Psophometrically Weighted Noise Level at the Line

200 Ω Between Tx1 and Tx2

–

–79

(Vline)

RECEIVE CHANNEL

Receive Gain from Vline to VRx

Vline = 0.1 Vrms

–1.0

0

Gain Variation with Line Current Referred to

Iline = 15 mA with the AGC Function Switched “Off”

Iline = 70 mA,

Bit 0, Reg. 2 = 1

–0.7

–

–

kΩ

–

Vpp

2.0

%

–

dBmp

1.0

dB

0.7

dB

MOTOROLA ANALOG IC DEVICE DATA

3

Share Link: