tc9457f TOSHIBA Semiconductor CORPORATION, tc9457f Datasheet - Page 13

• Manufacturer Part Number: tc9457f
• Description: Firmware Built In Digital Servo
• Manufacturer: TOSHIBA Semiconductor CORPORATION

DOUT, SBSY, SBOK, SEL, HSO, SPCK, SPDA, COFS Outputs
Output voltage
PDO, TMAX, RFGC, TEBC, DMO Outputs
Output voltage
Propagation Delay Time
Propagation
delay time
1bit DA Converter
Noise distortion
S/N ratio
Dynamic range
Crosstalk
Analog output level
Other
Input pulldown resistance
XI amp feedback resistance
Characteristics
Characteristics
Characteristics
Characteristics
Characteristics
High level
Low level
High level
Low level
High level
Low level
(AOUT, SPDA, DATA, SBSY, SBOK)
THD + N
DACout
Symbol
Symbol
Symbol
Symbol
Symbol
I
I
R
R
I
I
t
t
S/N
OH4
OH6
DR
OL4
OL4
pLH
pHL
CT
IN2
fXT
Circuit
Circuit
Circuit
Circuit
Circuit
Test
Test
Test
Test
Test
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
13
V
V
V
V
1 kHz sine-wave,
full-scale input
1 kHz sine-wave,
í60 dB input conversion
1 kHz sine-wave,
full-scale input
1 kHz sine-wave,
full-scale input
(TEST0 to TEST5)
(XIíXO)
OH
OL
OH
OL
= 0.5 V
= 0.5 V
= 4.5 V
= 3.8 V
Test Condition
Test Condition
Test Condition
Test Condition
Test Condition
Š
Š
Š
1200
Min
í1.0
Min
Min
Min
Min
3.0
Š
í2
90
85
1
Š
Š
Š
Š
2
Typ.
1250
í2.0
Typ.
Typ.
Typ.
Typ.
í85
í90
10
6.0
í4
10
10
98
90
2
4
2002-10-21
TC9457F
1300
Max
Max
Max
Max
Max
í78
í85
Š
Š
Š
Š
Š
Š
Š
Š
Š
4
mVrms
Unit
Unit
Unit
Unit
Unit
mA
mA
M
k
dB
dB
dB
dB
ns