UM607 데이터 시트보기 (PDF) - Unisonic Technologies
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UM607 Datasheet PDF : 6 Pages
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UM607
LINEAR INTEGRATED CIRCUIT
ABSOLU T E M AX I M U M RAT I N G (TA=25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
DC Supply Voltage
VCC
16
V
Power Dissipation (Note 2)
PD
500
mW
Operating Temperature
TOPR
-40 ~ +85
°C
Storage Temperature
TSTG
-55 ~ +150
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Mount on a glass epoxy circuit board of 30x30mm Pad dimension of 50mm2
RECOMMENDED OPERATING CONDITIONS
PARAMETER
DC Supply Voltage
SYMBOL
VCC
RATINGS
2.2 ~ 14
ELECT RI CAL CH ARACT ERI ST I CS (VCC = 5V, Ta=25°C, unless otherwise specified)
UNIT
V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Operating Current
Leakage Current
Saturation Voltage
ICC
IPC(LEAK)
VPC(SAT)
IPC= off
V+=VPC=14V
IPC= 20 mA
0.6 1.0 mA
10 μA
500 700 mV
PC Terminal Current
Output Voltage High
IPC
VOH
RL= 30KΩ
20 40 70 mA
VCC-0.1
V
A CH : Current Control Loop
Reference Voltage
VREF(A)
IPC= 2.5mA
UM607B
UM607D
144 150 156 mV
66.5 70 73.5
Input Bias Current
IB(A)
20
50
μA
Transconduction Gain (Note 1)
B CH : Voltage Control Loop
GM(A)
1.5
8
mA/mV
Reference Voltage (Note 2)
Input Bias Current
VREF(B)
IB(B)
IPC= 1.5mA
1.227 1.240 1.253 V
50 500 nA
Transconduction Gain (Note 3)
GM(B)
1
3
mA/mV
Notes: 1. When the positive input at ICTRL is lower than -151mV, and the voltage is decreased by 1mV, the sinking
current at the output OUT will be increased by 8mA.
2. The internal voltage reference is set at 1.240V (bandgap reference). The voltage control loop precision
takes into account the cumulative effects of the internal voltage reference deviation as well as the input
offset voltage of the trans-conductance operational amplifier.
3. If the voltage on B +Input (the positive input of the amplifier) is higher than the negative amplifier input
(VREF(B) = 1.240V), and it is increased by 1mV, the sinking current at the output OUT will be increased by
3mA.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 6
QW-R105-037.D
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