- 您现在的位置：买卖IC网 > Datasheet目录440 > HMC625LP5E (Hittite Microwave Corporation)IC AMP VGA DGTL 5X5 Datasheet资料下载
参数资料
| 型号： | HMC625LP5E |
| 厂商： | Hittite Microwave Corporation |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | IC AMP VGA DGTL 5X5 |
| 标准包装： | 1 |
| 频率： | 0Hz ~ 6GHz |
| P1dB： | 16dBm |
| 增益： | 13dB |
| 噪音数据： | 6dB |
| RF 型： | 通用 |
| 电源电压： | 5V |
| 电流 - 电源： | 100mA |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 包装： | 标准包装 |
| 其它名称： | 1127-1062-6 |
HMC625LP5 / 625LP5E
v09.0410
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 6 GHz
Serial Control Interface
The HMC625LP5(E) contains a 3-wire SPI compatible digital interface (SERIN, CLK, LE). It is activated when P/S
is kept high. The 6-bit serial word must be loaded MSB first. The positive-edge sensitive CLK and LE requires
clean transitions. If mechanical switches were used, sufficient debouncing should be provided. When LE is high,
6-bit data in the serial input register is transferred to the attenuator. When LE is high CLK is masked to prevent data
transition during output loading.
When P/S is low, 3-wire SPI interface inputs (SERIN, CLK, LE) are disabled and serial input register is loaded
asynchronously with parallel digital inputs (D0-D5). When LE is high, 6-bit parallel data is transferred to the attenuator.
For all modes of operations, the DVGA state will stay constant while LE is kept low.
12
Parameter
Typ.
Min. serial period, t SCK
Control set-up time, t CS
Control hold-time, t CH
LE setup-time, t LN
Min. LE pulse width, t LEW
Min LE pulse spacing, t LES
Serial clock hold-time from LE, t CKN
Hold Time t PH
Latch Enable Minimum width, t LEN
Setup Time, t PS
100 ns
20 ns
20 ns
10 ns
10 ns
630 ns
10 ns
0 ns
10 ns
2 ns
Timing Diagram (Latched Parallel Mode)
Parallel Mode (Direct Parallel Mode & Latched Parallel Mode)
Note: The parallel mode is enabled when P/S is set to low.
Direct Parallel Mode - The attenuation state is changed by the Control Voltage Inputs directly. The LE (Latch Enable)
must be at a logic high to control the attenuator in this manner.
Latched Parallel Mode - The attenuation state is selected using the Control Voltage Inputs and set while the LE is in
the Low state. The attenuator will not change state while LE is Low. Once all Control Voltage Inputs are at the desired
states the LE is pulsed. See timing diagram above for reference.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
12 - 4
相关PDF资料 |
PDF描述 |
|---|---|
| HMC636ST89E | IC GAIN BLOCK AMP SOT89 |
| HMC741ST89E | IC GAIN BLOCK AMP SOT89 |
| HMC753LP4E | IC AMP MMIC GAAS LN 24QFN |
| HMC784MS8GE | IC MMIC GAAS SW SPDT 8MSOP |
| HMC788LP2E | IC GAIN BLOCK AMP 6DFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC625LP5ETR | 制造商:Hittite Microwave Corp 功能描述:IC AMP VGA DGTL 5X5 |
| HMC625LP5ETR- | 制造商:Hittite Microwave Corp 功能描述:6-Bit Digital Variable Gain Amplifier SMT, DC - 6 GHz |
| HMC626ALP5E | 功能描述:RF Amplifier IC LTE, WiMax 0Hz ~ 1GHz 32-QFN (5x5) 制造商:analog devices inc. 系列:- 包装:托盘 零件状态:生命周期结束 频率:0Hz ~ 1GHz P1dB:20dBm 增益:35dB 噪声系数:2.8dB RF 类型:LTE，WiMax 电压 - 电源:5V 电流 - 电源:178.4mA 测试频率:500MHz ~ 1GHz 封装/外壳:32-VFQFN 裸露焊盘 供应商器件封装:32-QFN（5x5） 标准包装:1 |
| HMC626ALP5ETR | 功能描述:RF Amplifier IC LTE, WiMax 0Hz ~ 1GHz 32-QFN (5x5) 制造商:analog devices inc. 系列:- 包装:剪切带（CT） 零件状态:生命周期结束 频率:0Hz ~ 1GHz P1dB:20dBm 增益:35dB 噪声系数:2.8dB RF 类型:LTE，WiMax 电压 - 电源:5V 电流 - 电源:178.4mA 测试频率:500MHz ~ 1GHz 封装/外壳:32-VFQFN 裸露焊盘 供应商器件封装:32-QFN（5x5） 标准包装:1 |
| HMC626LP5 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, DC - 1 GHz |
发布紧急采购，3分钟左右您将得到回复。