TDA1085C View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
TDA1085C Datasheet PDF : 12 Pages
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TDA1085C
ELECTRICAL CHARACTERISTICS (continued)
Characteristic
Symbol
CURRENT LIMITER
Limiter Current Gain — IPin 7/IPin 3
(IPin3 = – 300 µA)
Detection Threshold Voltage
IPin 3 = – 10 µA
Cg
VPin 3 TH
FREQUENCY TO VOLTAGE CONVERTER
Input Signal “Low Voltage”
Input Signal “High Voltage”
Monitoring Reset Voltage
Negative Clamping Voltage
IPin 12 = – 200 µA
Input Bias Current
Internal Current Source Gain
+ + + G
IPin 4
IPin 11
,
VPin
4
VPin 11
0
V12 L
V12 H
V12 R
– V12 CL
– IPin12
G.0
Gain Linearity versus Voltage on Pin 4
(G8.6 = Gain for VPin 4 = 8.6 V)
V4 = 0 V
V4 = 4.3 V
V4 = 12 V
Gain Temperature Effect (VPin 4 = 0)
Output Leakage Current (IPin 11 = 0)
CONTROL AMPLIFIER
Actual Speed Input Voltage Range
Input Offset Voltage VPin 5 – VPin 4
(IPin 16 = 0, VPin 16 = 3.0 and 8.0 V)
Amplifier Transconductance
(IPin 16/∆ (V5 – V4)
(IPin 16 = + and – 50 µA, VPin 16 = 3.0 V)
Output Current Swing Capability
Source
Sink
G/G8.6
TF
– IPin 4
VPin 4
Voff
T
IPin 16
Output Saturation Voltage
TRIGGER PULSE GENERATOR
Synchronization Level Currents
Voltage Line Sensing
Triac Sensing
Trigger Pulse Duration (CPin 14 = 47 nF, RPin 15 = 270 kΩ)
Trigger Pulse Repetition Period, conditions as a.m.
Output Pulse Current VPin 13 = VCC – 4.0 V
Output Leakage Current VPin 13 = – 3.0 V
Full Angle Conduction Input Voltage
Saw Tooth “High” Level Voltage
Saw Tooth Discharge Current, IPin15 = 100 µA
V16 sat
IPin 2
IPin 1
Tp
TR
– IPin 13
I13 L
V14
V14 H
IPin 14
Min
130
50
–100
+100
5.0
—
—
9.5
1.04
1.015
0.965
—
0
0
0
270
– 200
50
—
—
—
—
—
180
—
—
12
95
Typ
180
65
—
—
—
0.6
25
—
1.05
1.025
0.975
350
—
—
—
340
– 100
100
—
± 50
± 50
55
220
192
—
11.7
—
—
Max
Unit
250
80
mV
—
mV
—
mV
—
V
—
V
—
µA
11
1.06
1.035
0.985
—
100
13.5
50
400
ppm/°C
nA
V
mV
µA/V
µA
– 50
200
0.8
V
µA
± 100
± 100
—
µs
—
µs
—
mA
30
µA
—
V
12.7
V
105
µA
MOTOROLA ANALOG IC DEVICE DATA
3
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