ET7207 - 7-band graphic equalizer
(Etek Microelectronics)
Etek Microelectronics
ET7207
7
CMOS 7 。 7 ：63Hz，160Hz，400Hz， 1kHz，2.5kHz，6.25kHz， 16kHz。 7 ， 。。 。。。
2.7V 5.5V ， 5V。（ 1mA），。 Reset Strobe 。
z.
ET7208 - Integrated 7-segment audio equalizer spectral data acquisition circuit
(Etek Microelectronics)
Etek Microelectronics
ET7208
7
ET7208 7 。， 20Hz~20KHz 7 ， ADC ，。 MCU 。
z -18dB~+18dB z 7 1 z 8bits ADC z I2C z I2C z SOP8
Rev 1.0 2009.
ET721 - STEERING DIODE ARRAY
(Protek Devices)
..
05124
ET721
Only One Name Means ProT ek’Tion™
STEERING DIODE ARRA Y
APPLICA TIONS ✔ Ethernet - 10/100/1000 Base T ✔ Set Top Box.
ET7222 - 2- to 1-port analog switches
(Etek Microelectronics)
General Description The ET7222 is 2 to 1port analog switches. Their wide bandwidth and low bittobit skew allow them to pass highspeed differentia.
ET723 - STEERING DIODE ARRAY
(Protek Devices)
..
05174
ET723
Only One Name Means ProT ek’Tion™
STEERING DIODE ARRA Y
APPLICA TIONS ✔ Ethernet - 10/100/1000 Base T ✔ Cellular Ph.
ET724 - STEERING DIODE ARRAY
(Protek Devices)
..
05125
ET724
Only One Name Means ProT ek’Tion™
STEERING DIODE ARRA Y
APPLICA TIONS ✔ Ethernet - 10/100/1000 Base T ✔ Cellular Ph.
ET7272 - QUAD DIFFERENTIAL LINE DRIVER
(ETIC)
..
QUAD DIFFERENTIAL LINE DRIVER
WITH SEPARATE LOGIC BIAS AND DRIVER BIAS SUPPLIES, AND ENABLE FUNCTION
ET7272
FEATURES
• • • • • .
ET7272B - Quad Differential Line Driver
(ETC)
QUAD DIFFERENTIAL LINE DRIVER
SEPARATE LOGIC BIAS AND DRIVER BIAS, WITH TRI-STATE OUTPUTS
ET7272B
FEATURES
• • • • • • • Supply (Bias) Voltage Range.
ET7273C - QUAD DIFFERENTIAL LINE DRIVER IC
(ETIC)
QUAD DIFFERENTIAL LINE DRIVER IC
WITH OPEN-COLLECTOR OUTPUTS AND ENABLE FUNCTION
ET7273C
FEATURES
• Supply Voltage Range 3.5V to 30V • Operation to .
ET7107 - 31/2 digit A/D converters
(Etek Microelectronics)
General Description The ET7107 are high performance, low power, 31/2 digit A/D converters. Included are seven segment decoders, display drivers, a ref.
