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ST Microelectronics M87 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
WM8718

Wolfson Microelectronics
24 Bit Differential Stereo DAC
including on-chip mute, attenuation and phase reversal. The WM8718 is an ideal device to interface to AC-3™, DTS™, and MPEG audio decoders for surround sound applications, or for use in DVD players including those supporting DVD-A. WM8718 24 Bit Di
Datasheet
2
WM8782A

Wolfson Microelectronics
Stereo ADC

• SNR 100dB (‘A’ weighted @ 48kHz)
• THD -93dB (at
  –1dB)
• Sampling Frequency: 8
  – 192kHz
• Slave Clocking Mode
• System Clock (MCLK): 128fs, 192fs, 256fs, 384fs, 512fs, 768fs
• Audio Data Interface Modes - 16-24 bit I2S, 16-24 bit Left, 16-24 bit Ri
Datasheet
3
TSTM872-20

STMicroelectronics
RF POWER MODULE MOBILE APPLICATIONS
Voltage P IN P OUT T S TG TC RF Input Power RF Output Power Storage Temperature Operating Case Temperature 16 400 25 − 30 to +100 − 30 to +100 Vdc mW W °C °C TSTM872-20 ELECTRICAL SPECIFICATIONS (T case = 25 °C, VS1 , VS2, VS3 = 12.5 Volts unless
Datasheet
4
WM8728

Wolfson Microelectronics plc
24-bit/ 192kHz Stereo DAC with Volume Control and DSD Support
including on-chip mute, attenuation and phase reversal. A hardware controllable interface is also available (DSD operation is only possible in hardware mode). The WM8728 is an ideal device to interface to AC-3, DTS, and MPEG audio decoders for surr
Datasheet
5
WM8738

Wolfson Microelectronics plc
24 BIT STEREO ADC

 Audio Performance - 90 dB SNR (‘A’ weighted @ 48kHz)
 3.0
  – 5.5V Analogue Supply Operation
 3.0
  – 3.6V Digital Supply Operation
 ADC Sampling Frequency: 32kHz
  – 96kHz
 Selectable ADC High Pass Filter
 Selectable Audio Data Interface Modes - I2
Datasheet
6
WM8739

Wolfson Microelectronics plc
STEREO AUDIO ADC
including volume controls, mutes, de-emphasis and extensive power management facilities. The device is available in a small 20pin SSOP package. BLOCK DIAGRAM FEATURES
• 90dB SNR (‘A’ weighted @ 48kHz) ADC
• Low Power - 12mW all-on, 1.4mW standby (‘L
Datasheet
7
WM8720

Wolfson Microelectronics plc
24-bit/ 96kHz Stereo DACwith Volume Control
including onchip mute, attenuation and phase reversal. A hardware controllable interface is also available. The programmable data input port supports a variety of glueless interfaces to popular DSPs, audio decoders and S/PDIF and AES/EBU receivers.
Datasheet
8
WM8722

Wolfson Microelectronics plc
Stereo DAC with Integrated Tone Generator and Line/Variable Level Outputs
including tone generation, on-chip mute, attenuation and phase reversal. The programmable data input port supports glueless interfaces to popular DSPs, audio decoders and S/PDIF and AES/EBU receivers. FEATURES
• Performance − 102dB SNR (‘A’ weighted
Datasheet
9
WM8733

Wolfson Microelectronics plc
102dB Stereo DAC
WM8733 is a high performance stereo DAC designed for use in portable audio equipment, video CD players and similar applications. It comprises selectable normal or I2S compatible serial data interfaces for 16 to 24-bit inputs, high performance digita
Datasheet
10
WM8737L

Wolfson Microelectronics plc
STEREO ADC WITH MICROPHONE PREAMPLIFIER
including gain controls, analogue or digital mono mixing, and power management facilities. The device is supplied in a leadless 5x5mm QFN package. FEATURES
 SNR 97dB (‘A’ weighted @ 3.3V, 48kHz, normal power mode)
 THD
  –84dB (at
  –1dB, 3.3V, normal
Datasheet
11
WM8740

Wolfson Microelectronics plc
24-bit/ High Performance 192kHz Stereo DAC
including onchip mute, attenuation and phase reversal. A hardware controllable interface is also available. FEATURES
• 120dB SNR (‘A’ weighted mono @48kHz), THD+N: -104dB @ FS
• 117dB SNR (‘A’ weighted stereo @48kHz), THD+N: -104dB @ FS
• Sampling f
Datasheet
12
WM8776

Wolfson Microelectronics plc
24 BIT 192KHZ STEREO CODEC WITH 5 CHANNEL I/P MULTIPLEXER
including channel selection, volume controls, mutes, and de-emphasis facilities. The device is available in a 48-pin TQFP package. BLOCK DIAGRAM FEATURES
• Audio Performance − 108dB SNR (‘A’ weighted @ 48kHz) DAC − 102dB SNR (‘A’ weighted @ 48kHz) A
Datasheet
13
WM8714

Wolfson Microelectronics
24 Bit / 96 Khz Stereo DAC

• Stereo DAC
• Audio Performance - 95dB SNR (‘A’ weighted @ 48kHz) DAC - -90dB THD
• DAC Sampling Frequency: 8kHz
  – 96kHz
• Pin Selectable Audio Data Interface Format - I2S, Right Justified or DSP
• 3 - 5V Supply Operation
• 14-pin SOIC Package
• Pin
Datasheet
14
WM8734

Wolfson Microelectronics
Stereo Audio CODEC
including level controls, mutes, de-emphasis and power management facilities. The device is available in a 20-lead SSOP package. FEATURES
 Audio Performance  90dB SNR (‘A’ weighted @ 48kHz) ADC  100dB SNR (‘A’ weighted @ 48kHz) DAC  2.7
  – 3.6V D
Datasheet
15
WM8706

Wolfson Microelectronics plc
24-bit/ 192kHz Stereo DAC with Volume Control
including on-chip mute, attenuation and phase reversal. A hardware controllable interface is also available. It is pin-compatible with the WM8716 provided the oscillator circuit on WM8716 is not required in the application. The WM8706 is an ideal dev
Datasheet
16
WM8716

Wolfson Microelectronics plc
High Performance 24-bit 192kHz Stereo DAC
including onchip mute, attenuation and phase reversal. A hardware controllable interface is also available. BLOCK DIAGRAM FEATURES
• 112dB SNR (‘A’ weighted @ 48kHz), THD: -97dB @ -1dB FS
• Sampling frequency: 8kHz to 192kHz
• Selectable digital fil
Datasheet
17
WM8725

Wolfson Microelectronics plc
99dB Stereo DAC

 99dB SNR performance
 Stereo DAC with input sampling from 8kHz to 96kHz
 Additional mute feature
 Normal or I2S compatible data format
 Sigma-delta design with 64x oversampling
 System clock 256fs or 384fs
 Supply range 3V to 5V
 14-lead SOI
Datasheet
18
WM8727

Wolfson Microelectronics plc
24 BIT 192 KHZ STEREO DAC
Datasheet
19
WM8729

Wolfson Microelectronics plc
24-bit/ 192kHz Stereo DAC

• Stereo DAC
• Audio Performance - 106dB SNR (‘A’ weighted @ 48kHz) DAC - -97dB THD
• DAC Sampling Frequency: 8kHz
  – 192kHz
• Pin Selectable Audio Data Interface Format - I2S or Right Justified
• 3.0V - 5.5V Supply Operation
• 16-pin SOIC Package
• E
Datasheet
20
WM8750L

Wolfson Microelectronics plc
STEREO CODEC

• DAC SNR 98dB (‘A’ weighted), THD -95B at 48kHz, 3.3V
• ADC SNR 95dB (‘A’ weighted), THD -90dB at 48kHz, 3.3V
• Complete Stereo / Mono Microphone Interface - Programmable ALC / Noise Gate
• On-chip 400mW BTL Speaker Driver (mono)
• On-chip Headphone
Datasheet



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