U211B Datasheet, PDF (13/30 Pages) ATMEL Corporation – Phase Control IC with Overload Limitation for Tacho Applications

U211B
9. Thermal Resistance
Parameters
Junction ambient
DIP18
SO16 on p.c.
SO16 on ceramic
Symbol
R_thJA
R_thJA
R_thJA
Value
120
180
100
Unit
K/W
K/W
K/W
10. Electrical Characteristics
-V_S = 13.0 V, T_amb = 25° C, reference point pin 2, unless otherwise specified
Parameters
Test Conditions
Pins
Symbol
Supply voltage for mains operation
Supply voltage limitation
DC current requirement
Reference voltage source
Temperature coefficient
Voltage Monitoring
-I_S = 4 mA
-I_S = 30 mA
-V_S = 13.0 V
-I_L = 10 µA
-I_L = 5 mA
3
-V_S
3
-V_S
3
I_S
16
-V_Ref
16
-TC_VRef
Turn-on threshold
Turn-off threshold
Phase-control Currents
3
-V_SON
3
-V_SOFF
Synchronization current
Voltage limitation
±I_L = 5 mA
Reference Ramp (see Figure 10-1 on page 15)
1
17
1, 17
±I_syncI
±I_syncV
±V_I
Charge current
R_ϕ-reference voltage
Temperature coefficient
I₇ = f(R₆)
R₆ = 50 kΩ to 1 MΩ
α ≥ 180°
Pulse Output (see Figure 10-12 on page 18, Pin 4)
7
I₇
6, 3
6
V_ϕRef
TC_VϕRef
Output pulse current
R_GT = 0, V_GT = 1.2 V
I_o
Reverse current
I_or
Output pulse width
Cϕ = 10 nF
t_p
Amplifier
Common-mode signal range
Input bias current
Input offset voltage
Output current
Short circuit forward, transmittance
I₁₂ = f(V_10-11), (see
Figure 10-7 on page 17)
10, 11
11
10, 11
12
12
V₁₀, V₁₁
I_IO
V₁₀
-I_O
+I_O
Y_f
Min.
13.0
14.6
14.7
1.2
8.6
8.3
11.2
9.9
0.35
1.4
1
1.06
100
V₁₆
75
88
Typ.
2.5
8.9
0.5
Max.
V_Limit
16.6
16.8
3.0
9.2
9.1
Unit
V
V
V
mA
V
V
mV/K
13.0
V
10.9
V
2.0
mA
1.6
1.8
V
20
µA
1.13
1.18
V
0.5
mV/K
155
190
mA
0.01
3.0
µA
80
µs
-1
V
0.01
1
µA
10
mV
110
145
µA
120
165
µA
1000
µA/V
13
4752B–INDCO–09/05