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TX7332ZBX datasheet pdf and RF Transmitters product details from Texas Instruments stock available at Feilidi
- Manufacturer: Texas Instruments
- NO: 815-TX7332ZBX
- Package: 260-LFBGA
- Datasheet:
- Stock: 8895
- Description: TX7332ZBX datasheet pdf and RF Transmitters product details from Texas Instruments stock available at Feilidi(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Package / Case | 260-LFBGA |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Series | TX7332 |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 260 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Applications | Ultrasound Imaging |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Number of Functions | 1 |
| Terminal Pitch | 0.8mm |
| Reach Compliance Code | compliant |
| JESD-30 Code | R-PBGA-B260 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Data Interface | SPI |
| Height Seated (Max) | 1.65mm |
| Length | 17mm |
| Width | 11mm |
| RoHS Status | RoHS Compliant |
TX7332ZBX Description
A highly integrated, high-performance transmitter for an ultrasound imaging system is the TX7332ZBX.
The system supports both on-chip and off-chip beamformers and contains a total of 32 pulser circuits (PULS), 32 transmit/receive (T/R) switches, and (TxBF). Additionally, the gadget includes on-chip floating power supplies that cut down on the amount of high voltage power supplies needed.
TX7332ZBX Features
On-chip beamformer with:
– Delay resolution: one beamformer clock period
– Maximum delay: 2'13 beamformer clock period
– Maximum beamformer clock speed: 200 MHz
– On-chip RAM to store
– 16 delay profiles
– 32 pattern profiles
High-speed (100 MHz maximum) 1.8-V and 2.5-V CMOS serial programming interface
Automatic thermal shutdown
No specific power sequencing requirement
Small package: 260-pin NFBGA (17 mm × 11 mm) with 0.8-mm pitch
TX7332 supports:
– 32-channel three-level pulser and active transmit/receive (T/R) switch
– Very low power on-chip beamforming mode:
– In receive-only mode: 0.45 mW/ch
– In transmit-receive mode: 16.4 mW/ch
– In CW mode: 160 mW/ch
– In global power-down mode: 0.1 mW/ch
Three-level pulser:
– Maximum output voltage: ±100 V
– Minimum output voltage: ±1 V
– Maximum output current: 1.2 A to 0.3 A
– Maximum clamp current: 0.5 A to 0.12 A
– Second harmonic : –45 dBc at 5 MHz
– CW mode jitter: 100 fs measured from 100 Hz to 20 kHz
– CW mode close-in phase noise: -154 dBc/Hz at 1 kHz offset for 5-MHz signal
– –3-dB bandwidth with 2-kΩ || 120-pF load
– 20 MHz (for ±100-V supply)
– 25 MHz (for ±70-V supply)
Active T/R switch with:
– ON, OFF control signals
– Bandwidth: 50 MHz
– HD2: –50 dBc
– Turnon resistance: 24 Ω
– Turnon time: 0.5 µs
– Turnoff time: 1.75 µs
– Transient glitch: 50 mVPP
Off-chip beamformer with:
– Jitter cleaning using synchronization feature
– Maximum synchronization clock frequency: 200 MHz
TX7332ZBX Applications
Ultrasound imaging system
Piezoelectric driver
In-probe ultrasound imaging
