參數(shù)資料
型號(hào): TDA1085C
廠商: MOTOROLA INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: UNIVERSAL MOTOR SPEED CONTROLLER
中文描述: UNIVERSAL MOTOR CONTROLLER, 0.2 A, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 170K
代理商: TDA1085C
TDA1085C
3
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(continued)
Characteristic
Symbol
Min
Typ
Max
Unit
CURRENT LIMITER
Limiter Current Gain — IPin 7/IPin 3
(IPin3 = – 300
μ
A)
Cg
130
180
250
Detection Threshold Voltage
IPin 3 = – 10
μ
A
VPin 3 TH
50
65
80
mV
FREQUENCY TO VOLTAGE CONVERTER
Input Signal “Low Voltage”
Input Signal “High Voltage”
Monitoring Reset Voltage
V12 L
V12 H
V12 R
–100
+100
5.0
mV
mV
V
Negative Clamping Voltage
IPin 12 = – 200
μ
A
– V12 CL
0.6
V
Input Bias Current
– IPin12
G.0
25
μ
A
Internal Current Source Gain
IPin 4
IPin 11
G
,VPin 4
VPin 11
0
9.5
11
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)
G/G8.6
1.04
1.015
0.965
1.05
1.025
0.975
1.06
1.035
0.985
TF
350
ppm/
°
C
– IPin 4
0
100
nA
CONTROL AMPLIFIER
Actual Speed Input Voltage Range
VPin 4
Voff
0
13.5
V
Input Offset Voltage VPin 5 – VPin 4
(IPin 16 = 0, VPin 16 = 3.0 and 8.0 V)
0
50
mV
Amplifier Transconductance
(IPin 16/
(V5 – V4)
(IPin 16 = + and – 50
μ
A, VPin 16 = 3.0 V)
T
270
340
400
μ
A/V
Output Current Swing Capability
Source
Sink
IPin 16
– 200
50
– 100
100
– 50
200
μ
A
Output Saturation Voltage
V16 sat
0.8
V
TRIGGER PULSE GENERATOR
Synchronization Level Currents
Voltage Line Sensing
Triac Sensing
IPin 2
IPin 1
±
50
±
50
±
100
±
100
μ
A
Trigger Pulse Duration (CPin 14 = 47 nF, RPin 15 = 270 k
)
Trigger Pulse Repetition Period, conditions as a.m.
Tp
TR
55
μ
s
220
μ
s
Output Pulse Current VPin 13 = VCC – 4.0 V
Output Leakage Current VPin 13 = – 3.0 V
Full Angle Conduction Input Voltage
– IPin 13
I13 L
V14
V14 H
IPin 14
180
192
mA
30
μ
A
11.7
V
Saw Tooth “High” Level Voltage
12
12.7
V
Saw Tooth Discharge Current, IPin15 = 100
μ
A
95
105
μ
A
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