LM1296 datasheet(2/10 Pages) NSC

2 / 10 page

Absolute Maximum Ratings (Notes 3, 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage (V

CC)

15V

Input Voltage (V

IN)

Pins 1, 2, 8, 9, 10, 16

≤ V

IN ≤ 5V

Power Dissipation (P

Above 25˚C, Derate

Based on

JA and TJ (Note 4)

1.5W

Thermal Resistance (

JA)

81˚C/W

Junction Temperature (T

JMAX)

150˚C

ESD Susceptibility (Note 5)

2 kV

Storage Temperature

−65˚C to +150˚C

Lead Temperature (Soldering 10 sec.)

265˚C

Operating Ratings(Note 2)

Supply Voltage (V

CC)

10.8V

≤ V

CC ≤ 13.2V

Input Voltage (V

IN)

Pins 1, 2, 8, 9, 10, 16

≤ V

IN ≤ 4V

Output Current (I

OUT)

Pins 11, 13, 15

−2 mA

≤ I

OUT ≤ 2mA

Temperature Range (T

0˚C to +70˚C

Electrical Characteristics

See Test Circuit (

Figure 2), V

CC = 12V; V2 = 4V; V16 = 4V; VRDCV = 0V (Note 6); TA = 25˚C unless otherwise specified

Symbol

Parameter

Conditions

Min

Typ

Max

Units

(Note 8)

(Note 7)

(Note 8)

Supply Current

Pins 11, 13, 15 Loaded, 2mA

V SYNC

Vertical Sync Input Sensitivity (Pin 7)

1% or 99% Duty Cycle

Rectangular Waveform

AC-Coupled to Pin 7

Through 0.01 µF Cap.

MIN

Minimum Lock Frequency

OSC = 0.15 µF

MAX

Maximum Lock Frequency

OSC = 0.15 µF

165

Free Run Frequency

7 = 4V or 0V

IN1

Input Resistance (Pin 1)

Ω

IN2

Input Resistance (Pin 2)

2 = 1V

Ω

IN3

Input Resistance (Pins 8, 9, 10)

Ω

IN4

Input Resistance (Pin 16)

Ω

O15

SAWTOOTH OUT (Pin 15)

2 = 4V, V16 = 0V

1.8

Output Amplitude (R

L15 = 5kΩ)V2 = 4V, V16 = 4V

3.1

2 = 0V, V16 = 0V

2 = 0V, V16 = 4V

1.7

DC15

SAWTOOTH OUT (Pin 15)

2 = 0V to 4V, V16 = 0V to 4V

3.9

Output DC Voltage (R

L15 = 5kΩ)

TEMP

SAWTOOTH OUT (Pin 15)

(Note 9)

1.5

Temperature Stability

S-Correction of Sawtooth Output (Pin 15)

2 = 4V, V16 = 4V

0.5

2 = 4V, V16 = 0V

RDCV

Relative DC Voltage between

1 = 4V

−200

DC OUT (Pin 13) and

1 = 1.5V

200

SAWTOOTH OUT (Pin 15)

RDCV = V13 −VDC15

L13 = 5kΩ)

TRAP

Trapezoid Correction

2 = 4V, V8 = 0V

0.87

Output Waveform Amplitude

2 = 4V, V8 = 4V

0.73

(Pin 11, R

L11 = 5kΩ)

Pincushion and Corner

Corrections are Null

Pincushion Correction

2 = 4V, V10 = 0V

1.9

Output Waveform Amplitude

2 = 4V, V10 = 4V

1.45

(Pin 11, R

L11 = 5kΩ)

Trapezoid and Corner

Corrections are Null

LM1296 Datasheet(PDF) 2 Page - National Semiconductor (TI)

LM1296 Datasheet(HTML) 2 Page - National Semiconductor (TI)

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL