TK717xxS
TK717xxSCL ELECTRICAL CHARACTERISTICS (CONT.)
Test conditions: T
A
= 25 °C, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
CONTROL TERMINAL SPECIFICATIONS (See Note 3 and 4)
I
CONT
V
CONT(ON)
V
CONT(OFF)
V
REF
DV
OUT
/DT
V
NO
Control Current
Control Voltage ON
Control Voltage OFF
Noise Bypass Terminal
Voltage
Temperature Coefficient
Output Noise
Reference Value
Reference Value
V
OUT
= 1.8 V On State
On Mode
Off Mode
1.26
Typ = 25 ppm/°C
0.20
m
V/
Ö
Hz Typical at 1kHz
1.6
0.6
0.86
2.5
µA
V
V
V
Note 1: Power dissipation is 150 mW in free air. Power dissipation is 500 mW when mounted as recommended. Derate at 4.0 mW/°C for operation
above 25°C.
Note 2: This value depends on the output voltage. This is a reference value for a 3 V output device.
Note 3: The input current decreases to the pA level by connecting the control terminal to GND.
Note 4: The pull-down resistor is not built-in.
Note 5: The minimum operating voltage for V
IN
can be 1.8 V. Also, the minimum voltage required for V
IN
is V
IN
= V
DROP
+ V
OUT
. As a result, operating
at V
OUT
£
2.0 V at the mimimum input operating voltage is not preferred.
General Note: The operation of -30 °C to 80 °C is guaranteed by design (verified by sample inspection).
General Note: Exceeding the “Absolute Maximum Rating “may damage the device.
General Note: Output noise is 0.20
mV/ ÖHz
typical at 1 kHz: BW 400 to 30 kHz and 30 ~ 60
m
Vrms.
General Note: Connecting a capacitor to the noise by pass pin will decrease the output noise voltage.
October 2001 TOKO, Inc.
Page 3
TOKO [ TOKO, INC ]
