ELECTRICAL CHARACTERISTICS

(V# i = 20 V, and over operating temperature, unless otherwise specified)

Symbol

Parameter

Test Conditions

SG2525A

SG3525A

Unit

Min.

Typ.

Max.

Min.

Typ.

Max.

REFERENCE SECTION

Output Voltage

°C

5.05

5.1

5.15

5

5.1

5.2

V

Line Regulation

10

20

10

20

mV

Load Regulation

20

50

20

50

mV

Over Operating Range

20

50

20

50

mV

*

Total Output Variation

Line, Load and

Temperature

5

5.2

4.95

5.25

V

Short Circuit Current

°C

80

100

80

100

mA

*

Output Noise Voltage

10 Hz

≤f ≤ 10 kHz,

°C

40

200

40

200

µVrms

Long Term Stability

°C, 1000 hrs

20

50

20

50

mV

OSCILLATOR SECTION * *

*,

•

Initial Accuracy

°C

± 2

± 6

± 2

± 6%

*,

•

Voltage Stability

± 0.3

± 1

± 1

± 2%

∆f/∆T*

Temperature Stability

Over Operating Range

± 3

± 6

± 3

± 6%

Minimum Frequency

120

120

Hz

Maximum Frequency

400

400

KHz

Current Mirror

1.7

2

2.2

1.7

2

2.2

mA

*,

•

Clock Amplitude

3

3.5

3

3.5

V

*,

•

Clock Width

°C

0.3

0.5

1

0.3

0.5

1

µs

Sync Threshold

1.2

2

2.8

1.2

2

2.8

V

Sync Input Current

Sync Voltage = 3.5 V

1

2.5

1

2.5

mA

Input Offset Voltage

0.5

5

2

10

mV

Input Bias Current

1

10

1

10

µA

Input Offset Current

1

1

µA

DC Open Loop Gain

≥ 10 MΩ

60

75

60

75

dB

*

Gain Bandwidth

Product

°C1

2

1

2

MHz

*, „

DC Transconduct.

30 K

°C

1.1

1.5

1.1

1.5

ms

Output Low Level

0.2

0.5

0.2

0.5

V

Output High Level

3.8

5.6

3.8

5.6

V

CMR

Comm. Mode Reject.

60

75

60

75

dB

PSR

Supply Voltage

Rejection

50

60

50

60

dB

SG2525A-SG3525A

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