| Parameters |
| Factory Lead Time |
6 Weeks |
| Mounting Type |
Surface Mount |
| Package / Case |
9-WFBGA, CSPBGA |
| Surface Mount |
YES |
| Number of Pins |
9 |
| Operating Temperature |
-40°C~85°C TA |
| Packaging |
Tape & Reel (TR) |
| Published |
2002 |
| JESD-609 Code |
e1 |
| Pbfree Code |
yes |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Number of Terminations |
9 |
| Terminal Finish |
Tin/Silver/Copper (Sn/Ag/Cu) |
| Technology |
BICMOS |
| Terminal Position |
BOTTOM |
| Terminal Form |
BALL |
| Peak Reflow Temperature (Cel) |
260 |
| Number of Functions |
2 |
| Supply Voltage |
3V |
| Terminal Pitch |
0.5mm |
| Time@Peak Reflow Temperature-Max (s) |
30 |
| Base Part Number |
MAX4721 |
| Pin Count |
9 |
| Qualification Status |
Not Qualified |
| Supply Voltage-Max (Vsup) |
5.5V |
| Number of Channels |
1 |
| Number of Circuits |
2 |
| -3db Bandwidth |
300MHz |
| On-State Resistance (Max) |
4.5Ohm |
| Multiplexer/Demultiplexer Circuit |
1:1 |
| Off-state Isolation-Nom |
55 dB |
| Current - Leakage (IS(off)) (Max) |
500pA |
| Channel Capacitance (CS(off), CD(off)) |
9pF |
| On-state Resistance Match-Nom |
0.1Ohm |
| Switch Circuit |
SPST - NO |
| Switch Time (Ton, Toff) (Max) |
80ns, 40ns |
| Charge Injection |
5pC |
| Channel-to-Channel Matching (ΔRon) |
100m Ω |
| Crosstalk |
-110dB @ 1MHz |
| Switch-on Time-Max |
80ns |
| Switch-off Time-Max |
40ns |
| Voltage - Supply, Single (V+) |
1.8V~5.5V |
| Height Seated (Max) |
0.67mm |
| RoHS Status |
ROHS3 Compliant |
MAX4721EBL+T Overview
Due to its 9-WFBGA, CSPBGA packaging, the electronic part is convenient for international shipping. High reliability is achieved by using advanced packaging method Tape & Reel (TR). Surface Mount is where this multiplexer is located. Multiplexer and demultiplexer circuits have a number 1:1. Extended operating temperature around -40°C~85°C TA. Total terminations are 9. The electronic part delivers high-quality output through its 1 channels. When the electronic component is given a voltage of 3V, it should be turned on and run. There are 9 pins injected into the electronic part body. Based on SPST - NO switching circuits, these analog multiplexers work. The circuits in this analogue multiplexer number 2. Use MAX4721 to search for variants of the digital switches. Datasheets for functions of 9 pins are available. Analogue multiplexers require a 1.8V~5.5V voltage to drain from a single voltage supply.
MAX4721EBL+T Features
1 Channels
Switch Circuit: SPST - NO
-3db Bandwidth: 300MHz
MAX4721EBL+T Applications
There are a lot of Maxim Integrated MAX4721EBL+T Analog Switches & Multiplexers ICs applications.
- Industrial control systems
- Battery Powered Systems
- E1 Network Equipment
- Ultrasound
- SDH/SONET multiplexers
- Multiplexers
- Precision test equipment
- DSLAMs
- Switching Systems
- Access Concentrators