MFG:OKI Package Cooled:SOP D/C:04+
MFG: OKI
Package Cooled: SOP
D/C: 04+
Description: The MSM7716 is a single-channel CODEC CMOS IC for voice signals that contains filters for linear A/D a...
The MSM7716 is a single-channel CODEC CMOS IC for voice signals that contains filters for linear A/D and D/A conversion.
Designed especially for a single-power supply and low-power applications, the device is optimized for applications for the analog interfaces of audio signal processing DSPs and digital wireless systems.
The analog output signal can directly drive a ceramic type handset receiver. In addition, levels for analog outputs can be set by external control.
|
Parameter |
Symbol |
Condition |
Rating |
Unit |
| Power Supply Voltage |
VDD |
AG = DG = 0 V |
0.3 to 7 |
V |
| Analog Input Voltage |
VAIN |
AG = DG = 0 V |
0.3 to VDD + 0.3 | |
| Digital Input Voltage |
VDIN |
AG = DG = 0 V |
0.3 to VDD + 0.3 | |
| Storage Temperature |
TSTG |
- |
55 to 150 |
°C |
• Single power supply : +2.7 V to +3.6 V
• Low power consumption
Operating mode : 24 mW Typ.
Power down mode : 0.05 mW Typ.
• Digital signal input/output interface : 14-bit serial code in 2's complement format
• Sampling frequency(fs) : 4 to 16 kHz
• Transmission clock frequency : fs * 14 min., 2048 kHz max.
• Filter characteristics : when fs = 8 kHz, complies with ITU-T Recommendation G. 714
• Built-in PLL eliminates a master clock
• Two input circuits in transmit section
• Two output circuits in receive section
• Transmit gain adjustable using an external resistor
• Receive gain adjustable by external control 8 steps, 4 dB/step
• Transmit mic-amp is eliminated by the gain setting of a maximum of 36 dB.
• Analog outputs can drive a load of a minimum of 1 k ; an amplitude of a maximum of 4.0 VPP with push-pull driving.
• Built-in reference voltage supply
• Package options:
32-pin plastic TSOP (TSOPI32-P-814-0.50-1K) (Product name : MSM7716TS-K)
30-pin plastic SSOP (SSOP30-P-56-0.65-K) (Product name : MSM7716GS-K)
MSM7716
PDF/DataSheet Download
The MSM7715 is a signal transmitting and receiving LSI device for applications such as telemeters. The MSM7715 uses a no-ringing communication mode. Built-in functions includes a 300 bps full-duplex modem complying with ITU-T V.21, a DTMF signal (PB signal) ...
The MSM7708-02 is a CMOS IC developed for applying to PHS (Personal Handyphone System). This device provides a CODEC function which performs transcoding between the voice band analog signal and 32 kbps ADPCM data. MSM7708-02 also provides a serial register i...
The MSM7705-03 are four-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these MSM7705-03 contain four-ch...
The MSM7705-02 are four-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these MSM7705-02 contain four-ch...
The MSM7705-01/02/03 are four-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these MSM7705-01 contain f...
The MSM7702-03 is a single-channel CODEC CMOS IC for voice signals ranging from 300 to 3400 Hz with filters for A/D and D/A conversion.Designed especially for a single-power supply and low-power applications, the device is optimized for telephone terminals i...
Price: 135-180 USD
35A, 1200V, power module
Price: 1.9-2 USD
MAR9109PD, STMicroelectronics, Integrated Circuits, SOP36
Price: 3.8-5.5 USD
16-bit microcontroller QFP, -0.3V to +4.0V, 200 mA, 31 kHz, Microchip Technology
Price: 0.055-0.065 USD
Single chip Schottky rectifier, DO-214, 40V, 3A, 1300W, surface mounted
Price: 0.98-1.3 USD
NPI Power Inductor, 3.1A, SMD
Price: 0.033-0.055 USD
General Purpose Rectifier, DO214AD, High surge current capability, 3.0 Ampere operation
Price: 1-2 USD
IC FLASH 2GBIT 48TSOP - MT29F2G08AADWP
Price: 5.5-6.4 USD
68PLCC, Single-Chip 8-Bit Microcontroller, 4.5 V ~ 5.5 V, 16MHz
Price: 0.01-100 USD
large capacitance, aluminum electrolytic capacitor, 560 uF, 160 V, Non solvent-proof type
Price: 1-10 USD
16-bit microcontroller, PLCC, 488 Byte Register RAM, 1.5W, Intel Corporation
Price: 1-10 USD
IC BUS TXRX TRI-ST 16BIT 48TSSOP - 74ABT16245BDGG
Price: 0.2-0.3 USD
Optocoupler, Phototransistor Output, Base Connection, DIP, Long Term Stability, 5300 VRMS
