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TC94A15FG +BOM
Single-Chip Digital Servo Processor Incorporating CD Head Amplifier
QFP-100-
Manufacturer:
-
Mfr.Part #:
TC94A15FG
-
Datasheet:
-
Automotive:
No
-
Supplier Cage Code:
J2925
-
HTSUSA:
8542310001
-
Schedule B:
8542310000
-
EDA/CAD Models:
Send all BOMs to [email protected], or fill out the form below for a quote on TC94A15FG. Guaranteed response within 12hr.
Availability: 7072 PCS
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Key Features
- Incorporates a 4 ch-stereo analog switch for AD converter input.
- Incorporates a 1 ch stereo line-out.
- Incorporates a 1 bit ∑ ∆-type AD converter (two channels).
- THD: −82dB (typ.) S/N: 95dB (typ.)
- Incorporates a 1 bit ∑ ∆-type DA converter (four channels).
- THD: −86dB (typ.) S/N: 98dB (typ.)
- Incorporates a trimming analog volume for each output of DA converter. 0dB to −24dB (1dB step)
- As digital input/output port, this has 3 input port (6 ch) and 1 output port (2 ch), enabling input/output of sampling of 96 kHz/24 bit.
- Incorporates a built-in digital de-emphasis filter.
- Incorporates a digital attenuator.
- Incorporates a boot ROM to set a coefficient automatically, which enables to transfer an initial data from built-in ROM/RAM to registers at the time of resetting Boot ROM: 512 words
- The DSP block specifications are as follows:
- Data bus: 24 bits
- Multiplier/adder: 24 bits × 16 bits + 43 bits → 43 bits
- Accumulator: 43 bits (sign extension: 4 bits)
- Program ROM: 1024 words × 32 bits
- Coefficient RAM: 384 words × 16 bits
- Coefficient ROM: 256 words × 16 bits
- Offset RAM: 16 words × 11 bits
- Data RAM: 256 words × 24 bits
- Interface buffer RAM: 32 words × 16 bits
- Operation speed: 22.5 MIPS (510 step/fs: master clock = 768 fs, fs = 44.1 kHz)
- Note 1: At the time of an analog input, approximately 170 steps (85 step/ch) in 510 step are used for the operation of the decimation filter for AD converters.
- Incorporates data delay RAM (32 kbits).
- Delay RAM: 2048 words × 16 bits (32 kbits)
- The microcontroller interface can be selected between Toshiba original 3 line mode and I2C mode.
- CMOS silicon structure supports high speed.
- Power supply is a single 5 V.
- The package are 60-pin and 80 pin flat package.
Specifications
Automotive | No | Supplier Cage Code | J2925 |
HTSUSA | 8542310001 | Schedule B | 8542310000 |
PPAP | No |
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In Stock: 7,072
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | - | - |
The prices below are for reference only.
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