U211B3 Temic Semiconductors (acquired by ATMEL Corporation), U211B3 Datasheet - Page 10

• Manufacturer Part Number: U211B3
• Description: Phase Control Circuit - General Purpose Feedback
• Manufacturer: Temic Semiconductors (acquired by ATMEL Corporation)

U211B2/ B3
Frequency to voltage converter
Input bias current
Input voltage limitation
Turn-on threshold
Turn-off threshold
Charge amplifier
Discharge current
Charge transfer voltage
Charge transfer gain
Conversion factor
Output operating range
Linearity
Soft-start, figures 8, 9, 10, 11, 12 f/v-converter non-active
Starting current
Final current
f/v-converter active
Starting current
Final current
Discharge current
Automatic retriggering, figure 19
Repetition rate
Load limiting, figures 15, 16, 17
Operating voltage range
Offset current
Input current
Output current
Overload ON
10 (20)
p
Parameters
Figure 13
I
I
Figure 2
C
Pin 9
I
Figure 2
C
V
V
V
V
Restart pulse
R
R
V
V
V
V
I
I
10
5
5
13
13
13
13
5-3
5-3
10
14
10
14
= –1 mA
= +1 mA
/I
Test Conditions / Pins
= 1 nF,
= 1 nF, R
9
= V
= 0.5
= V
= 0.5
= V
= V
= 4.5 V
= 300 mV
= 0
= 15 k
16,
16
16
2
via 1 k
V
W
6
8
= 100 k
Pins 9 and 10
= V
Pins 10 to 16
Pins 9 to 16
W
Pin 15–16
Pin 15–16
Pin 15–16
2
Pin 14
Pin 13
Pin 13
Pin 13
Pin 13
Pin 5
Pin 14
Pin 14
Pin 14
W
Pin 8
–V
Symbol
–V
V
+V
–V
V
I
V
I
t
G
I
I
I
V
I
I
TON
TOFF
K
dis
pp
pp
I
IB
TON
O
O
O
O
O
O
O
ch
I
O
i
I
I
I
Min.
7.25
6.50
–1.0
7.05
660
110
7.5
0.5
20
20
50
30
60
2
3
5
TELEFUNKEN Semiconductors
Typ.
6.70
100
0.6
0.5
8.3
5.5
0-6

4.5
0.1
7.4
50
45
85
55
20
90
4
3
1
Rev. A1, 29-May-96
Max.
8.05
6.90
750
150
130
120
140
9.0
1.0
1.0
7.7
55
80
10
12
2
7
6
mV/Hz
Unit
mV
mV
mV
mA
mA
m
m
m
m
m
m
%
V
V
V
V
V
t
A
A
A
A
p
p
A