MT8960 데이터 시트보기 (PDF) - Mitel Networks

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MT8960

Integrated PCM Filter Codec

Mitel Networks 

ISO2-CMOS MT8960/61/62/63/64/65/66/67

Absolute Maximum Ratings*

Parameter

Symbol

Min

Max

Units

1 DC Supply Voltages

VDD-GNDD

-0.3

+6.0

V

VEE-GNDD

-6.0

+0.3

V

2 Reference Voltage

VRef

GNDA

VDD

V

3 Analog Input

VX

VEE

VDD

V

4 Digital Inputs

Except CA GNDD-0.3 VDD+0.3

V

CA

VEE-0.3

VDD+0.3

V

5 Output Voltage

SD0-2

GNDD-0.3 VDD+0.3

V

SD3

VEE-0.3

VDD+0.3

V

SD4-5

VEE-0.3

VDD+0.3

V

6 Current On Any Pin

II

20

mA

7 Storage Temperature

TS

-55

+125

°C

8 Power Dissipation at 25°C (Derate 16 mW/°C above 75°C)

PDiss

500

* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.

mW

Recommended Operating Conditions - Voltages are with respect to GNDD unless otherwise stated

Characteristics

Sym Min Typ* Max Units

Comments

1 Supply Voltage

2 Voltage On Digital Ground

VDD 4.75 5.0 5.25

V

VEE -5.25 -5.0 -4.75

V

VRef

2.5

V See Note 1

VGNDD -0.1 0.0 +0.1 Vdc Ref. to GNDA

-0.4 0.0 +0.4 Vac Ref. to GNDA 400ns max.

duration in 125µs cycle

3 Operating Temperature

TO

0

+70 °C

4

Operating Current VDD

IDD

VEE

IEE

3.0

4.0

mA All digital inputs at VDD

3.0

4.0

mA or GNDD (or VEE for CA)

VRef

IRef

2.0

µA Mean current

5 Standby Current

VDD

VEE

IDDO

IEEO

0.25 1.0

0.25 1.0

Note 1: Temperature coefficient of VRef should be better than 100 ppm/°C.

mA All digital inputs at VDD

mA or GNDD (or VEE for CA)

DC Electrical Characteristics - Voltages are with respect to GNDD unless otherwise stated.

TA=0 to 70°C, VDD=5V±5%, VEE=-5V±5%, VRef=2.5V±0.5%, GNDA=GNDD=0V,Clock Frequency =2.048MHz. Outputs unloaded unless

otherwise specified.

Characteristics

Sym Min Typ* Max Units

Test Conditions

1

Input Current

Except CA

II

10.0

µA

VIN = GNDD to VDD

2

D

I

Input Low

CA

IIC

Except CA VIL 0.0

G Voltage

CA

3

I

T

Input High Voltage All Inputs

VILC

VEE

VIH 2.4

4 A Input Intermediate CA

L Voltage

VIIC

0.0

10.0

0.8

µA

VIN = VEE to VDD

V

VEE+1.2

V

5.0

V

0.8

V

5

Output Leakage DSTo

I0Z

Current (Tristate) SD3-5

±0.1

10.0

µA Output High Impedance

µA

* Typical figures are at 25°C with nominal ±5V supplies. For design aid only: not guaranteed and not subject to production testing.

6-29

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